Pachacuti

Pachacutia

P-baroni

P-cleomella

P-germaini

P-mantura

Paches

P-era

P-exosa

P-gladiatus

P-loxus

P-polla

P-trifasciatus

Pachneblatta

Pachnepteryx

Pachnida

Pachorhopala

P-(Pachorhopala)

P-(Troposipalia)

Pachyatheta

Pachyballus

Pachybolidae

Pachycaecus savanicola

Pachycephalidae

(whistlers)

Pachycephalosauria

(EXTINCT) (thick-headed dinosaurs)

Pachycerota

Pachycondyla

(non-monophyletic)

P-harpax

Pachycormiformes

(EXTINCT) (Mesozoic fossils) (incertae sedis)

Pachycorynus

Pachycryptum

Pachyeuplectus

Pachygastrinae

Pachygastrodes

Pachygastrodini

Pachygastrodirius

Pachygazella

(EXTINCT)

Pachyhynobius shangchengensis

Pachylasmatidae

Pachylembia

Pachylemur insignis

(EXTINCT)

Pachyleuctra

Pachylister

(~21 species)

Pachylomalus

Pachylopus

(2 species)

Pachymantis

P-bicingulata

P-dohertii

Pachymedon

Pachymedusa

Pachymorphus

P-aereus

P-chalceus angulatus

P-chalceus chalceus

P-chalceus transandinus

P-lucidus lucidus

P-nebrioides

Pachyneuria

P-damon

P-duidae

P-helena

P-herophile

P-inops

P-jaguar

P-licisca

P-lineatopunctata

P-lista

P-milleri

P-obscura

Pachyneuridae

Pachynomidae

Pachyornis

(EXTINCT)

Pachyotominae

Pachypaederus

Pachypapella

Pachypappa

Pachypelmopus

Pachypygidia

Pachyroxochus

Pachysandra

Pachysternum

Pachystilicus

Pachyteles

P-angustatus

P-aspericollis

P-bacillus

P-baleni

P-besckii

P-brunneus

P-castaneus

P-confusus

P-delauneyi

P-digiulioi

P-distinctus

P-enischnus

P-excisus

P-filiformis

P-fuliginellus

P-funcki

P-fusculus

P-gibbus

P-glaber

P-goniaderus

P-gyllenhalii

P-haroldi

P-lacordairei

P-laevigata

P-longicornis

P-longulus

P-mexicanus

P-modestus

P-nigripennis

P-oxyomus

P-parallelus

P-parvicollis

P-peruvianus

P-politus

P-porrectus

P-praeustus

P-punctulatus

P-semirufus

P-seriatus

P-seriepunctatus

P-striola

P-sulcipennis

P-tapajonus

P-tarsalis

P-tuberculatus

P-undulatus

P-urrutiai

P-verruciger

P-verrucosus

P-vignai

Pachythecalina

(EXTINCT)

Pachythecus rubrocupreus

Pachythone

P-analuciae

P-conspersa

P-distigma

P-erebia

P-gigas

P-lateritia

P-mimula

P-palades

P-pasicles

P-philonis

P-robusta

P-rubigo

P-sumare

P-thaumaria

P-xanthe

Pachytrabisus

Pachytragus

(EXTINCT)

Pachytriton

Pachytroctidae

Pachyzethopsus

Pacifastacus

P-(Hobbsastacus)

PH-chenoderma

PH-connectens

PH-fortis

PH-gambelii

PH-nigrescens

P-(Pacifastacus)

PP-leniusculus klamathensis

PP-leniusculus leniusculus

PP-leniusculus trowbridgii

Pacispora

Pacrillum

Pactactes

Padilla

Paedalgus

P-distinctus

P-escherichi

P-infimus

P-octatus

P-pisinnus

P-rarus

P-robertsoni

P-saritus

P-sudanensis

P-termitolestes

Paederallus

Paederidus

Paederina

Paederinae

Paederini

P-incertae sedis

(non-monophyletic) (incertae sedis)

Paederomimus

Paederopsis

Paederus

P-(Anomalopaederus)

P-(Eopaederus)

P-(Gnathopaederus)

P-(Harpopaederus)

P-(Heteropaederus)

P-(Neopaederus)

P-(Nepalopaederus)

P-(Oedopaederus)

P-(Oreinopaederus)

P-(Paederognathus)

P-(Paederus)

P-(Poederomorphus)

P-(Pseudopaederus)

Paeneutheia

Paenibacillus

Paeoniaceae

Paeromopodidae

Pagida

Paglini

Paguridae

Paguroidea

Pagyris

(monophyly uncertain)

P-[n. sp.]

P-cymothoe

P-priscilla

P-ulla

Pahanghella

Paimbia

(EXTINCT)

Paititia neglecta

Pakeha

Palaeacanthocephala

Palaeoaphididae

(EXTINCT)

Palaeobatrachidae

Palaeobatrachus

(EXTINCT)

Palaeocetus

(EXTINCT)

Palaeochara

Palaeochiropteryx

(EXTINCT)

Palaeochoerinae

(EXTINCT)

Palaeochoerus

(EXTINCT)

Palaeoclaviger

Palaeognathae

(tinamous, emus, ostriches, and relatives)

Palaeohatteria

(EXTINCT)

Palaeoheterodonta

Palaeohypsodontus

(EXTINCT)

Palaeoisopus problematicus

(EXTINCT) (Lower Devonian of Germany)

Palaeolama

(EXTINCT)

Palaeoleptochromus

(EXTINCT)

Palaeomanteidae

Palaeomantis

(EXTINCT)

Palaeomastigus

(EXTINCT)

Palaeomerycidae

(EXTINCT)

Palaeomicroides

Palaeoniscidae

(EXTINCT)

Palaeonisciformes

(EXTINCT) (paleoniscoids)

Palaeonympha opalina

Palaeopantopus maucheri

(EXTINCT) (Lower Devonian of Germany)

Palaeophotina

Palaeoplatycerus

(EXTINCT)

Palaeopleurodeles

(EXTINCT)0(incertae sedis)

Palaeopropithecidae

(EXTINCT) (giant sloth lemurs)

Palaeopropithecus ingens

(EXTINCT)

Palaeopropithecus maximus

(EXTINCT)

Palaeoptilus

(EXTINCT)

Palaeoreas

(EXTINCT)

Palaeorycteropus

(EXTINCT)

Palaeoryctoids

(EXTINCT)

Palaeoryx

(EXTINCT)

Palaeoscorpiidae

(EXTINCT)

Palaeoscorpiones

(EXTINCT)

Palaeoscydmaenus

Palaeosepedophilus

(EXTINCT)

Palaeoses scholastica

Palaeosetidae

(miniature ghost moths)

Palaeostigus

Palaeostomatopoda

(EXTINCT)

Palaeothea devonica

(EXTINCT) (Lower Devonian of Germany)

Palaeotheriidae

(EXTINCT)

Palaeothespis

P-oreophilus

P-pallidus

P-stictus

Palaeothia

(EXTINCT)

Palaeotragiscus

(EXTINCT)

Palaeotragus

(EXTINCT)

Palaeotupaia sivalicus

(EXTINCT)

Palaephatidae

(Gondwanaland moths)

Palaephatus

Palaestes

Palaestrinus

Palaiotaptus

(EXTINCT) (incertae sedis)

Palaminus

P-(Palaminus)

P-(Parapalaminus)

Palapteris

(EXTINCT) (incertae sedis)

Paleodictyoptera

(EXTINCT) (non-monophyletic)

Paleodictyopteroidea

(EXTINCT)

Paleolimulidae

Paleolimulus

(EXTINCT)

Paleosminthurus juliae

(EXTINCT) (incertae sedis)

Paleosterni

(EXTINCT)

Paleotermopsis oligocenicus

(EXTINCT) (Upper Oligocene of France)

Paleozoic Asteroids

(EXTINCT) (non-monophyletic)

Paleuthygramma

(EXTINCT)

Paleuthygrammatidae

Paleuthygrammella

(EXTINCT)

Paliger

Paliguana

(EXTINCT)

Palimbolus

Palingeniidae

Palinura

Pallaresiella

Pallenopsis

Pallidionicus

Pallini

Pallopteridae

Palmariales

Palmaris

(incertae sedis)

P-antarcticus

P-gustavi

P-monticolens

P-penai

Palmatorappia

Palocyathus

(EXTINCT)

Palpata

Palpifer

P-falkneri

P-hopponis

P-madurensis

P-murinus

P-pellicia

P-sexnotatus

P-sordida

P-taprobanus

P-tavoyanus

P-umbrinus

Palpigradi

(micro whipscorpions)

Palpimanidae

Palpimanoidea

Palpomalium

Palpophriidae

Paltothyreus tarsatus

Paluma

Pamba

P-boyaca

P-pamba

Pamborini

Pamborus

Pammegus

Pammiges

(EXTINCT)

Pampasatyrus

P-glaucope

P-gyrtone

P-imbrialis

P-n. sp.

P-nilesi

P-ocelloides

P-periphas

P-quies

P-reticulata

P-yacantoensis

Pamperis

(incertae sedis)

Pamphagidae

Pamphaginae

Pamphilioidea

Pamphilites

(EXTINCT) (incertae sedis)

Pan

(chimpanzee and bonobo)

P-paniscus

(bonobo or pygmy chimpanzee)

P-troglodytes

(chimpanzee)

Panabachia

Panacea

P-procilla

P-prola

P-regina

Panacelinae

Panaeoleae

Panagaeini

Panagrolaimidae

Panaphantina

Panaphantus

Panaphysis

Panara

P-aureizona

P-jarbas

P-ovifera

P-phereclus

P-soana

Panaramecia

Panaropsis

P-elegans

P-inaria

P-semiota

P-thyatira

Panaulix

Panbrachyna

Panca

Pancarpius

Panchlora

Panchlorinae

Panchomys

(EXTINCT)

Pandaceae

Pandanaceae

Pandanales

Pandania

Pandaridae

Pandemos

Pandinus

Pandionidae

(Osprey)

Pandisus

Pandita sinope

Panesthia

Panesthiinae

Pangaeoniola

Pangasiidae

Pannota

Panoplitellus

Panoplosaurus

(EXTINCT)

Panoporia assamica

Panoquina

P-bola

P-chapada

P-corrupta

P-errans

P-evadnes

P-evansi

P-fusina

P-hecebolus

P-lucas

P-luctuosa

P-nero

P-ocola

P-panoquin

P-panoquinoides

P-pauper

P-peraea

P-trix

Panorpidae

Panorpodidae

Panscopaeus

Pantachordodes europaeus

(incertae sedis)

Pantelosaurus

(EXTINCT)

Pantheidae

Pantholops hodgsonii

(chiru)

Pantobatrisus

(EXTINCT)

Pantodontidae

Pantophthalmidae

Pantoporia

P-antara

P-aurelia

P-bieti

P-consimilis

P-cyrilla

P-dama

P-dindinga

P-epira

P-hordonia

P-mysia

P-paraka

P-sandaka

P-venilia

Pantosiella

Panurgica

P-basilewskyi

P-compressicollis

P-duplex

P-feae

P-fratercula

P-fusca

P-langi

P-liberiana

P-mende

P-rehni

Panurginae

Panurus

(bearded tit)

Panyapedaliodes

P-cocorna

P-drymaea

P-jephtha

P-mara

P-monticola

P-muscosa

P-panyasis

P-phila

P-puma

P-rahab

P-silpa

P-stellata

P-tomentosa

P-tracyannae

Panyapedialodes sp. 1

Papasula abbotti

(Abbott's Booby)

Papatuka

Papaveraceae

(poppy family)

Papias

P-cascatona

P-dictys

P-ignarus

P-phaeomelas

P-phainis

P-projectus

P-quigua

P-subcostulata

P-trimacula

P-tristissimus

Papilionidae

(swallowtail butterflies)

Papilioninae

Papilionini

Papilionoidea

(true butterflies)

Papilionoideae

Papillibacter

Papillomaviridae

Papio

Papirioides

Papuablatta

Papuanusa

Papubolbe

P-curvidens

P-eximia

P-flava

P-gressitti

P-longipennis

P-picea

Papugalepsus

P-alatus

P-elongatus

Papuopsis

Papusus

Papyrius

P-flavus

P-nitidus

Parabainusa

Parabasalids

(several genera of parasitic heterotrophic flagellate)

Parabathyscia

P-(Ligurobathyscia)

P-(Parabathyscia)

Parabatrisus

Parablattelytron

(EXTINCT)

Parablepharis kuhlii

Parabolitobius

Parabomis

Parabostrychus

Parabrachida

Parabrodia

(EXTINCT)

Parabrodiidae

Parabubalis

(EXTINCT)

Parabunodactis

Parabunodon

(EXTINCT)

Parabuprestites rugulosus

(EXTINCT) (incertae sedis)

Parabuteo

Parabuthus

Parabystus

Paracalanidae

Paracalliactis

P-michaelsarsi

Carlgren 1928

P-stephensoni

Carlgren 1928

P-valdiviae

Carlgren 1928

Paracapnia

Paracapritermes

Paracarystus

P-evansi

P-hypagyra

P-menestries

Paracatopina

Paracatops

Paracephennium

Paracerella

Paraceros

(EXTINCT)

Paracervulus

(EXTINCT)

Parachela

Parachillia

Parachirembia brunnea

Parachlamydia

Parachleuastochoerus

(EXTINCT)

Parachoranthus

Parachordodes

Paracilea

Paracilnia neavei

Paraclemensia

Paracleros

P-biguttulus

P-maesseni

P-overlaeti

P-placidus

Paraclusia

Paracoelotes

Paracogia acanthopoda

Paracolopha

Paracolurella

Paracondeellum

Paracondylactis

P-davydoffi

Carlgren 1943

P-sinensis

Carlgren 1934

Paraconosoma

Paraconotrochus

Paraconvexitermes

P-acangapua

P-junceus

P-nigricornis

Paracophyla

Paracorneolabium

Paracornitermes

Paracorotoca

Paracorynus

Paracosoryx

(EXTINCT)

Paracraga

P-amianta

P-argentea

P-canalicula

P-halophora

P-innocens

P-necoda

P-pulverina

Paracraspedomerus

Paracrinia

Paracryphia alticola

Paracryptodira

Paractinostola

P-bulbosa

Carlgren 1928

P-capensis

Carlgren 1928

Paractis Hemprichi

[sic] Klunzinger 1877

Paractis alba

Studer 1878

Paractis americana

Verrill 1869

Paractis excavata

Hertwig 1882

Paractis ferax

Stuckey 1909

Paractis ignotus

Lesson 1832

Paractis lineolatus

Mc Murrich [sic] 1893

Paractis tenuicollis

Mc Murrich [sic] 1904

Paractis tubulifera

Hertwig 1882

Paractis vestita

Johnson 1861

Paractis vinosa

Mc Murrich [sic] 1893

Paractium

Paractocharis

Paracupes

P-brasiliensis

P-svitkoi

(EXTINCT)

Paracurculionites parvulus

(EXTINCT) (incertae sedis)

Paracyathus

Paracymus

Paracyphoderris erebeus

Paradactylodon gorganensis

Paradactylodon mustersi

Paradactylodon persicus

Paradaemonia

Paradamoetas

P-cara

P-changuinola

P-fontana

P-formicina

Parademosoma

Paradiapha

(EXTINCT) (incertae sedis)

Paradicranophorus

Paradicrocerus

(EXTINCT)

Paradicta

Paradictyon

Paradiglotta

Paradilacra

Paradisaeidae

(birds of paradise)

Paradiscoglossus

(EXTINCT)

Paradoggeria acuminata

(EXTINCT) (incertae sedis)

Paradoxenusini

Paradoxostomatidae

Paradunbaria

(EXTINCT)

Paraedwardsia

P-arenaria

Carlgren in Nordgaard 1905

Parafaronus

Parafomaria

Paragalepsus

P-bassari

P-gestri

P-nigericus

P-toganus

Paragastrisus

Parageogale

(EXTINCT)

Paraglomus

Paragnathiella

Paragnetina

Paragnypeta

Paragoniastes

Paragoniocotidae

Paragoniocotiformia

Paragoniusa

Paragordius

Paragyrtodes

Parahalcampa

P-antarctica

Carlgren 1927

Parahepialiscus borneensis

Parahesione

Parahestiasula obscura

Parahormetica

Parahydromys

Parahydrosmecta

Parahygrobiidae

(EXTINCT)0(incertae sedis)

Parahypotermes

(incertae sedis)

Parajacobsonina

Parajapygidae

Parajulidae

Paralabis

(EXTINCT)

Paralactobacillus

Paralacydonia

Paralasa

P-afghana

P-ali

P-asura

P-batanga

P-chitralica

P-danorum

P-hades

P-herse

P-horaki

P-howarthi

P-icelos

P-ida

P-jordana

P-kalinda

P-kotzscheae

P-kuszenovi

P-langara

P-mani

P-maracandica

P-mohabbati

P-nero

P-paghmanni

P-panjshira

P-semenovi

P-shakti

P-styx

Paralasinus

Paralatindia

Paralauella

Paralaxita

P-damajanti

P-dora

P-orphna

P-telesia

Paraleochara

Paraleptoneta

Paraleptonia

Paraleptusa

Paralethe

Paraleuctra

Paraligaria

P-jeanneli

P-malawica

Paralimnichus

Paralimulodes

Paralinoglossa

Paraliobacillus

Paralitherium

(EXTINCT)

Paraloboptera

Paraloconota

Paralopostega

Paralubbockiidae

Paralygdamia madecassa

Paramacera

P-allyni

P-chinanteca

P-copiosa

P-xicaque

Paramacrotyphlus

Paramannerheimia

Paramantini

Paramantis

P-natalensis

P-nyassana

P-prasina

P-sacra

P-togana

P-victoriana

P-viridis

Paramarochara

Paramarpissa

P-piratica

P-tibialis

Paramartyria

Paramastacinae

Paramastinocerus

Paramaurops

Paramblopusa

Paramecynostoma

(EXTINCT) (incertae sedis)

Paramegaptilus

(EXTINCT) (incertae sedis)

Parameranoplus primaevus

(EXTINCT) (incertae sedis)

Parameropaederus

Paramesochridae

Paramesotriton

'Paramesotriton' laoensis

Paramethana

Paramimeciton

Paramimus

P-scurra

P-stigma

Paramiolabis

(EXTINCT)

Paramo

(incertae sedis)

Paramodunda

Paramorphoscelis gondokorensis

Paramusonia cubensis

Paramuzoa

Paramyllaena

Paramyrmetes

(1 species)

Paramyrmoecia

Paramystaria

Paramythia

(paramythyid berrypeckers)

Paramyxea

(parasitic sporozoa)

Paramyxine

Paramyxoviridae

Paranacaena

Parananomantis brevis

Paranauphoeta

Parandrinae

Paranemadus

Paranemonia

Paranemoura

Paraneotermes

Paraneseuthia

Paranesoneus

Paraneuretus

(EXTINCT)

P-longicornis

(EXTINCT)

P-tornquisti

(EXTINCT)

Paranillochlamys

Paranisentomon

Paranomusa

Paranopleta

Parantheoides crassus

Leseur 1817

Parantheoides rhododactyla

Pax 1922

Parantheopsis

Paranthus

Paranthus erythrosoma

Pax 1922

Parantica

P-aglea

P-agleoides

P-albata

P-aspasia

P-cleona

P-clinias

P-crowleyi

P-dabrerai

P-dannatti

P-davidi

P-garamantis

P-hypowattan

P-kirbyi

P-kuekenthali

P-luzonensis

P-marcia

P-melaneus

P-melusine

P-menadensis

P-milagros

P-nilgiriensis

P-pedonga

P-philo

P-phyle

P-pseudomelaneus

P-pumila

P-rotundata

P-schenkii

P-schoenigi

P-sita

P-sp. n.

P-sulewattan

P-taprobana

P-timorica

P-tityoides

P-toxopei

P-vitrina

P-wegneri

Parantirrhoea marshalli

Parantrophilon

Paranurus

Paraoxypilinae

Paraoxypilus

P-armatus

P-distinctus

P-flavifemur

P-insularis

P-kimberleyensis

P-laticollis

P-tasmaniensis

P-verreauxii

Parapaguridae

Parapalaestrinus

Parapanesthia

Parapaulipalpina

Parapedaliodes

Paraperinthus

Paraperla

Paraperlinae

Paraphaenogaster

(EXTINCT) (incertae sedis)

P-microphthalma

(EXTINCT)

P-shanwangensis

(EXTINCT)

Paraphellia

P-Hunti

[sic] Haddon and Shackleton 1893

P-Sanzoi

[sic] Calabresi 1926

P-lineata

Haddon and Shackleton 1983

Paraphelliactis

P-michaelsarsi

Carlgren 1934

P-spinosa

Carlgren 1928

Paraphiliopsis

Paraphilothis

(1 species)

Paraphloeostiba

Paraphnaeus

Paraphotina

P-insolita

P-occidentalis

P-reticulata

Paraphrynoveliidae

Paraphthonia

P-cteatus

P-molione

Paraphyma

Paraphytolinus

Paraphytopus

Parapielus

P-heimlichi

P-luteicornis

P-oberthuri

P-reeedi

Parapimela

Paraplecoptera

(EXTINCT)

Paraplecta

0(incertae sedis)

Paraplectus

Paraploderus

Parapodoxya

Paraponera

(bullet ants)

P-clavata

P-dieteri

(EXTINCT)

Parapontellidae

Paraporus

Parapoxvirus

Paraprincisaria

Paraprionopelta minima

(incertae sedis)

Paraprocirrus

Parapropus

Paraprotoryx

(EXTINCT)

Parapseudoconnus

P-(Neuraphomimus)

P-(Parapseudoconnus)

Parapseudotragus

(EXTINCT)

Parapsycharium

Parapteracmes

Paraptorthodius

Parapyxidicerus

Pararchaeidae

Pararge

P-aegeria

P-xiphia

P-xiphioides

Parargina

Pararhagadochir

(non-monophyletic)

Pararivetina fraseri

Pararticerus

Pararuellia

Parasagitta

P-elegans

P-euneritica

P-friderici

P-megalophthalma

P-peruviana

P-popovicii

P-setosa

P-tenuis

Parasahlbergius

Parasarpa

(incertae sedis)

P-albomaculata

P-dudu

P-hollandi

P-zayla

Parascalida

Parascardovia

Parascopaeus

Parascorpiops

Parascydmus

Parasemionotiformes

(EXTINCT) (Mesozoic fossils)

Paraseverinia finoti

Paraseveriniini

Parasiagonum

Parasicyonis

P-ingolfi

Carlgren 1942

P-antarctica

Carlgren 1949

P-groenlandica

Carlgren 1933

P-sarsii

Carlgren 1921

Parasigmoidella

Parasilusa

Parasimus

Parasitengona

(velvet mites, water mites, chiggers)

Parasitiformes

(Holothyrans, ticks and mesostigmatic mites)

Parasmilia

(EXTINCT)

Parasmodix

Parasovia

Paraspadella

P-anops

P-caecafea

P-gotoi

P-johnstoni

P-legazpichessi

P-nana

P-pimukatharos

P-pulchella

P-schizoptera

P-sheardi

Paraspeonomus

Paraspercheus

(EXTINCT) (incertae sedis)

Parasphaeria

Parasphendale

P-affinis

P-africana

P-agrionina

P-albicosta

P-costalis

P-ghindana

P-minor

P-scioana

P-stali

Parasporobacterium

Parasquillidae

Parastacoidea

Parastagmatoptera

P-abnormis

P-amazonica

P-concolor

P-confusa

P-flavoguttata

P-glauca

P-hoorie

P-pellucida

P-serricornis

P-tessellata

P-unipunctata

P-vitrepennis

P-zernyi

Parastectenis

Parastenheliidae

Parastenichnaphes

Parastenichnus

Parastenocarididae

Parastephanops

Parasthetopini

Parasthetops

Parastilbus

Parastrepsiceros

(EXTINCT)

Parastrigia

Parastromus

Parastrophius

Parastylonuridae

(EXTINCT)

Parastylotermes

(EXTINCT)

Parasuchia

(EXTINCT)

Parasyllidea

Parasymploce

Parasynema

Parasynodites

Paratachys

Paratachyusa

Parataygetis

P-albinotata

P-lineata

Parategeticula pollenifera

(true yucca moths)

Paratelmatobius

Paratemnopteryx

Paratermitopulex

Paratermitosocius

Paratesba

Parathesoneura

(EXTINCT)

Parathespsis humbertiana

Parathnesidius oculatus

(EXTINCT)

Parathroscinus

Paratisiphone

(incertae sedis)

Paratitan

(EXTINCT)

Paratitanidae

Paratithrone royi

Paratolmerus

Paratopula

P-andamanensis

P-ankistra

P-catocha

P-ceylonica

P-demeta

P-longispina

P-macta

P-oculata

P-sumatrensis

Paratorchus

Paratoxidium

Paratoxodera

P-borneana

P-cornicollis

P-meggitti

P-pluto

Paratrechina

Paratrichodromeus

Paratrochodes

Paratrochosina

Paratropes

Paratropidae

Paratropinus

Paratrytone

P-aphractoia

P-argentea

P-barroni

P-browni

P-decepta

P-gala

P-kemneri

P-omiltemensis

P-pilza

P-polyclea

P-raspa

P-rhexenor

P-snowi

Paratuposa

Paratychus

Paratylopus

(EXTINCT)

Paratympanophorus

Paratyphlus

P-(Ischnotyphlus)

P-(Paratyphlus)

Paravaejovis

Paravoca

Paravolvulus

(~10 species)

Paraxenopygus

Paraxerus

Paraxinidium

Paraxylion

Paraxylogenes

Parazanomys

Parcella

Parcoblatta

Pardaleodes

P-bule

P-edipus

P-incerta

P-sator

P-tibullus

P-xanthopeplus

Pardalotidae

(pardalotes)

Pardirallus

(Spotted Rail)

P-maculatus

(Spotted Rail)

P-nigricans

(Blackish Rail)

P-sanguinolentus

(Plumbeous Rail)

Pardirocephalus

Pardopsis

Pardosa

Pardosella

Pareiasauria

(EXTINCT)

Pareiobledius

Parelbella

P-ahira

P-macleannani

P-peruana

P-polyzona

Pareledone

Robson, 1932

P-charcoti

P-framensis

P-harrissoni

P-prydzensis

P-turqueti

Parellipsidion

Parelmoa

(EXTINCT)

Parelmoidae

Parembia persica

Parencentrum

Parentella

P-benguelae

P-laticollis

P-major

P-parva

P-producta

Parepierus

(~26 species)

Parepisactinae

Parepiscopus

Parepullea

Parergodrilidae + Hrabeiella

Pareronia

P-argolis

P-avatar

P-aviena

P-boebera

P-ceylanica

P-chinki

P-hippia

P-jobaea

P-nishayama

P-paravatar

P-phocaea

P-tritaea

P-valeria

Parespeson

Parestigorgon

(EXTINCT)

Pareudectus

Pareudera

Pareuplectops

Pareuptychia

P-[n. sp.]

P-binocula

P-difficilis

P-hesionides

P-lydia

P-metaleuca

P-ocirrhoe

P-summandosa

Pareuthyphlebs

P-arabica

P-occidentalis

P-palmonii

P-popovi

P-scorteccii

P-somalica

P-uvarovi

Parevania

Parhadrestiinae

Parhoplophryne

Parhydraena

P-(Decarthrocerus)

P-(Parhydraena)

Parhydraenida

Parhydraenini

Parhymenopus davisoni

Parhypates

P-arctus

P-bonellii bonellii

P-bonellii chiloensis

P-chalybicolor

P-convexipennis

P-extenuatus

P-irrequietus

P-melaenus

P-nunni

P-rufipalpis

P-sinuatipennis

P-stenomus

P-tenuistriatus

Paridae

(titmice and chickadees)

Parisanopus

Parkiidae

Parmales

Parmularius

(EXTINCT)

Parnaenus

P-crassidens

P-cuspidatus

P-cyanidens

P-fimbriatus

P-recurvus

Parnara

P-amalia

P-apostata

P-bada

P-batta

P-ganga

P-guttatus

P-kawazoei

P-naso

Parnassiaceae

Parnassiinae

Parnassiini

Parnassius

P-acco

P-acdestis

P-actius

P-andreji

P-apollinus

P-apollo

P-arcticus

P-ariadne

P-augustis

P-autocrator

P-boedromius

P-bremeri

P-cardinal

P-cephalus

P-charltonius

P-clodius

P-delphius

P-epaphus

P-eversmanni

P-glacialis

P-hanningtoni

P-hardwickei

P-hide

P-honorathi

P-huberi

P-imperator

P-inopinatus

P-jaquemontius

P-loxias

P-maharaja

P-maximius

P-mnemosyne

P-nomion

P-nordmanni

P-orleans

P-patricius

P-phoebus

P-ruckbelii

P-schultei

P-simo

P-simonius

P-smintheus

P-staudingeri

P-stenosemus

P-stoliczkanus

P-stubbendorfii

P-szechnyi

P-tenedius

P-tianschanicus

Parocalea

Parochetus

Parocyusa

P-(Parocyusa)

P-(Tetralaucopora)

Parodites

Parodontidae

Paroecister

Paroeneis

(incertae sedis)

P-palaearcticus

P-parapumilus

P-pumilus

P-sikkimensis

Paroligembia angolica

Paromalini

Paromalus

Paromicrus

Paromomyidae

(EXTINCT)

Paronellidae

Paronymus

P-ligora

P-nevea

P-xanthias

P-xanthioides

Paroosternum

Paropisthius

Paroplandria

Parosmodes

P-lentiginosa

P-morantii

P-onza

Parosorius

Parosus

Parotermes insignis

(EXTINCT) (Oligocene of Colorado, USA)

Parothius

Parotomys

Paroxacron

(EXTINCT)

Paroxyophthalmus

P-collaris

P-nigericus

P-ornatus

P-savatieri

Paroxyopsis icterica

Paroxypodinus

Paroxysmeme

Paroxytelopsis

Parphorus

P-auristriga

P-decora

P-fartuga

P-felta

P-granta

P-hesia

P-ira

P-oca

P-oeagrus

P-paramus

P-prosper

P-pseudecorus

P-sapala

P-storax

Parrhinopsenius

Parrhinotermes

Parthenembia reclusa

Parthenini

Parthenos

P-aspila

P-sylvia

P-tigrina

Partitiviridae

Partitivirus

Parulidae

(New World warblers)

Paruralia

(EXTINCT)

Paruraliidae

Parurmiatherium

(EXTINCT)

Paruroctonus

Parvidolum

Parviphycus

Parvitermes

Parvospeonomus

Parvoviridae

Parvovirinae

Parvovirus

Parvularcula bermudensis

Paryphantellus

Paryphopterus

Paryphthimoides

P-argulus

P-difficilis

P-eous

P-grimon

P-melobosis

P-numeria

P-numilia

P-phronius

P-poltys

P-sylvina

P-undulata

P-vestigiata

P-zeredatha

Pasias

Pasiasula

Pasma

Passandra

Passandrella

Passandridae

(parasitic flat bark beetles)

Passandrina

Passerida

P-e

(Old World sparrows)

Passeriformes

(perching birds)

Passeroidea

Passiena

Passifloraceae

(passionflower family)

Passosiella

Passova

P-ganymedes

P-gazera

P-gellias

P-glacia

P-greta

P-nigrocephala

P-passova

P-polemon

P-vilna

Passovina

Pasternakevia

(EXTINCT)

Pasteuria

Pastria

P-albimedia

P-grinpela

P-pastria

Patagopteryx

(EXTINCT)

Patellariales

Patia

P-cordillera

P-orise

P-rhetes

Patreus

Patricia

P-demylus

P-dercyllidas

P-oligyrtis

Patrinia

Patriomanis

(EXTINCT)

Patriziella

Patrobini

Patsuia

(incertae sedis)

Paucidentula

Paucijaculum samamithion

(EXTINCT) (Middle Pennsylvanian) (incertae sedis)

Pauciramus

(EXTINCT)

Paucituberculata

("shrew" opossums)

Paucitubulatina

Paulianella

Paulianidia

Pauliniinae

Paulipalpina

Paulogramma

Paulowniaceae

Pauperobythus

Pauropoda

Pauropodidae

Pauropus

Paussiger

Paussina

Paussinae

Paussini

Paussomorphus

Paussotropus

Paussus

Pauxi

(Helmeted Curassows)

P-pauxi

(Northern Helmeted Curassow)

P-unicornis

(Southern Helmeted Curassow)

Pavlodaria

(EXTINCT)

Pavo

(Peafowl)

P-cristatus

(Indian Peafowl)

P-muticus

(Green Peafowl)

Pavocosa

Pawpawsaurus

(EXTINCT)0(incertae sedis)

Paxillosida

Peachia

Peachia antarcticus

Pfeffer 1889

P-carnea

Hutton 1878

P-chilensis

Carlgren 1931

P-hastata

Gosse 1855

P-hilli

Wilsmore 1911

P-koreni

Mc Murrich [sic] 1893

P-mira

Carlgren 1943

P-neozelanica

Carlgren 1924

P-quinquecapitata

Mc Murrich [sic] 1913

Peachia tropica

Panikkar 1938

Pearmania

Pearsonomys

(incertae sedis)

Peba

Pecari tajacu

(collared peccary, javelina)

Pecarichoerus

(EXTINCT)

Pecaroecidae

Peckardia

Peckena

Peckhamia

P-americana

P-argentinensis

P-picata

P-prescoti

P-scorpionia

P-seminola

P-variegata

Peckidium enigmaticum

(incertae sedis)

Peckiella

Pecluvirus

Pecora

(higher ruminants)

Pectinatus

Pectinidae

Pectinivalva

Pectinivalvinae

Pectocytheridae

Pedaliaceae

Pedaliodes

P-adamsi

P-albicilia

P-albutia

P-alusana

P-amafania

P-anchiphilonis

P-antigua

P-antulla

P-arnotti

P-arturi

P-asconia

P-auraria

P-aureola

P-auristriga

P-baccara

P-balnearia

P-bernardi

P-boettgeri

P-caeca

P-canela

P-cebolleta

P-cesarense

P-chaconi

P-chrysotaenia

P-circumducta

P-cledonia

P-coca

P-costipunctata

P-cremera

P-croizatorum

P-daulis

P-dejecta

P-demarmelsi

P-demathani

P-dracula

P-empusa

P-ereiba

P-erschoffi

P-exanima

P-fassli

P-ferratilis

P-fuscata

P-guicana

P-gustavi

P-hardyi

P-hebena

P-hewitsoni

P-hopfferi

P-japhleta

P-jelskii

P-leucocheilus

P-luperca

P-manis

P-manneja

P-maruda

P-melaleuca

P-montagna

P-morenoi

P-napaea

P-negreti

P-niveonota

P-obscura

P-obstructa

P-occulta

P-ochrotaenia

P-ornata

P-pacifica

P-pactyes

P-paeonides

P-palaepolis

P-pallantis

P-palpita

P-pammenes

P-paneis

P-panthides

P-parma

P-parranda

P-patizathes

P-pausia

P-pedacia

P-pelinaea

P-pelinna

P-perisades

P-peruda

P-peruviana

P-petri

P-peucestas

P-phaea

P-phaedra

P-phaeina

P-phanoclea

P-phazania

P-pheres

P-pheretias

P-philonis

P-phoenissa

P-phoenix

P-phrasa

P-phrasicla

P-phrasiclea

P-phrasis

P-phthiotis

P-piletha

P-pimienta

P-piscolabis

P-pisonia

P-plotina

P-poema

P-poesia

P-polla

P-pollonia

P-polusca

P-pomponia

P-porcia

P-porima

P-porina

P-praemontagna

P-praxia

P-praxithea

P-proculeja

P-proerna

P-prosa

P-prytanis

P-puciula

P-puracana

P-pylas

P-ralphi

P-reyi

P-roraimae

P-rudnyi

P-rumba

Pedaliodes s.l. clade

P-scydmaena

P-simmias

P-simpla

P-simplissima

P-socorrae

P-sonata

P-sophismata

P-spina

P-stuebeli

P-suspiro

P-syleus

P-sztolcmani

P-tabaconas

P-terramaris

P-thiemei

P-transmontana

P-triaria

P-tucca

P-tyro

P-tyrrheoides

P-tyrrheus

P-uaniuna

P-uniformis

P-uniplaga

P-valencia

P-vallenata

P-wilhelmi

P-woytkowskii

P-xanthosphenisca

P-yutajeana

P-zuleta

Pedesta

P-baileyi

P-blanchardii

P-cuneomaculata

P-hishikawai

P-luanchuanensis

P-masuriensis

P-nanshaona

P-naumanni

P-panda

P-pandita

P-serena

P-viridis

Pedetoidae

(spring hare)

Pediacus

Pedicellinidae

Pedicinidae

Pediculidae

Pediculota

Pedinellales

Pedinopleurus

Pediococcus

Pediomorphus

Pedionomidae

(plains-wanderer)

Pedipartia

Pedisinops

Pedius

Pedobacter

Pedostibes

Pedunculata

(non-monophyletic)

Pefudensovirus

Peganaceae

Pegestenus

Peipiaosteidae

(EXTINCT)

Peitawopsis

Pelagica

Pelagococcus

Pelagomonas

Pelargopsis

Pelczaria

Pelea capreolus

(common rhebock)

Pelecanidae

(pelicans)

Pelecaniformes

(boobies, cormorants, frigate birds, etc.) (monophyly uncertain)

Pelecidium

P-laevigatum

P-sulcatum

P-sulcipenne

Peleciina

Peleciini

Pelecinidae

Pelecium

Pelecium atroviolaceum

Pelecium besckii

Pelecium bisulcatum

Pelecium bolivianum

Pelecium brasiliense

Pelecium cyanipes

P-cyanipes group

Pelecium drakei

Pelecium faldermanni

P-faldermanni group

Pelecium foveicolle

Pelecium fulgidum

Pelecium helenae

Pelecium laeve

P-laeve group

Pelecium longicolle

Pelecium negrei

Pelecium nicki

Pelecium obscurum

Pelecium obtusum

Pelecium parallelum

Pelecium paulae

Pelecium punctatostriatum

P-punctatostriatum group

Pelecium punctatum

Pelecium purpureum

Pelecium refulgens

P-refulgens group

Pelecium renati

P-renati group

Pelecium rotundipenne

P-rotundipenne group

P-s. str.

Pelecium semistriatum

Pelecium striatipenne

Pelecium striatum

Pelecium tenellum

Pelecium violaceum

P-violaceum group

Pelecomalium

Pelecorhynchidae

Pelegrina

P-aeneola

P-arizonensis

P-balia

P-bicuspidata

P-bunites

P-chaimona

P-chalceola

P-clavator

P-clemata

P-dithalea

P-edrilana

P-exigua

P-flaviceps

P-flavipedes

P-furcata

P-galathea

P-helenae

P-huachuca

P-insignis

P-kastoni

P-montana

P-morelos

P-neoleonis

P-ochracea

P-orestes

P-pallidata

P-peckhamorum

P-pervaga

P-proterva

P-proxima

P-sabinema

P-sandaracina

P-tillandsiae

P-tristis

P-variegata

P-verecunda

P-volcana

P-yucatecana

Pelioptera

P-(Geostibida)

P-(Pelioptera)

P-(Phaediolia)

Peliopteronia

Peliperdix

(Forest Francolin and relatives)

P-albogularis

(White-throated Francolin)

P-coqui

(Coqui Francolin)

P-lathami

(Forest Francolin)

P-schlegelii

(Schlegel's Francolin)

Peliusa

Pella

Pellenes

P-aethiopicus

P-allegri

P-apacheus

P-arcigerus

P-beani

P-brevis

P-campylophorus

P-canosus

P-cinctipes

P-corticolens

P-crandalli

P-dahli

P-denisi

P-dorsalis

P-dubitatus

P-durieui

P-dyali

P-epularis

P-flavipalpis

P-frischii

P-geniculatus

P-gobiensis

P-grammaticus

P-hadaensis

P-hedjazensis

P-iforhasorum

P-ignifrons

P-inexcultus

P-kulabicus

P-lapponicus

P-levaillanti

P-levii

P-limatus

P-limbatus

P-longimanus

P-luteus

P-maderianus

P-mimicus

P-minimus

P-nigrociliatus

P-obliquostriatus

P-ostrinus

P-peninsularis

P-peregrinus

P-perexcultus

P-placidus

P-purcelli

P-ravoisiaei

P-rufoclypeatus

P-seriatus

P-shoshonensis

P-simoni

P-tocharistanus

P-tripunctatus

P-unipunctus

P-univittatus

P-washonus

P-wrighti

Pelleninae

Pellicia

P-angra

P-arina

P-costimacula

P-demetrius

P-dimidiata

P-hersilia

P-klugi

P-najodes

P-ranta

P-santana

P-simulator

P-theon

P-tonga

P-trax

P-tyana

P-vecina

Pellicieraceae

Pelloblatta

Pellucidonicus

Pelmatellina

Pelmatosilpha

Pelmatosphaeridae

Pelmatozoa

Pelobatidae

Pelobionts

(several genera of amitochondriate flagellates)

Pelochares

Pelocoetes

P-exul

Annandale 1915

P-minima

Panikkar 1939

Pelocyon

Pelodictyon

Pelodryadinae

Pelodytes

P-arevacus

(EXTINCT)

P-caucasicus

P-punctatus

Pelodytidae

Pelomys

Pelophila borealis

Pelophila rudis

Pelophilini

Pelophilus

(EXTINCT)

Pelophryne

Pelopidas

P-agna

P-assamensis

P-conjuncta

P-flava

P-jansonis

P-lyelli

P-mathias

P-sinensis

P-subochracea

P-thrax

Pelorembia tumidiceps

Pelosoma

Pelospora

Pelotomaculum

Peltaspermaceae

(EXTINCT)

Peltastica

Pelthydrus

P-(Globipelthydrus)

P-(Pelthydrus)

Peltidiidae

Peltigerales

Peltocercyon

Peltochares

Peltocoleops

(EXTINCT)

Peltodytes

Peltogastridae

Peltoperla

Peltoperlidae

Peltoperlinae

Peltoperlodes

(incertae sedis)

Peltoperlopsis

(incertae sedis)

Peltophryne

Peltopleuridae

(EXTINCT)

Pelulea

Peluleotes

Pemara

Pemphigidae

Pemphiginae

Pemphigini

Pemphigus

Pemphredoninae

Penaeaceae

Penaeoidea

Penelope

(Band-tailed Guan and relatives)

P-albipennis

(White-winged Guan)

P-argyrotis

(Band-tailed Guan)

P-barbata

(Bearded Guan)

P-dabbenei

(Red-faced Guan)

P-jacquacu

(Spix's Guan)

P-jacucaca

(White-browed Guan)

P-marail

(Marail Guan)

P-montagnii

(Andean Guan)

P-obscura

(Dusky-legged Guan)

P-ochrogaster

(Chestnut-bellied Guan)

P-ortoni

(Baudo Guan)

P-perspicax

(Cauca Guan)

P-pileata

(White-crested Guan)

P-purpurascens

(Crested Guan)

P-superciliaris

(Rusty-margined Guan)

Penelopina nigra

(Highland Guan)

Penetes pamphanis

Peneveronatus

Peniaceae

Penicillata

(bristly millipedes)

Penicillophores

Penicula

P-advena

P-bryanti

P-crista

P-cristatus

P-cristina

P-roppai

P-subviridis

Penitus

(EXTINCT) (incertae sedis)

Pennantia

Pennellidae

Pensacola

P-castanea

P-cyaneochirus

P-darlingtoni

P-electa

P-gaujoni

P-maxillosa

P-montana

P-murina

P-ornata

P-peckhami

P-poecilocilia

P-radians

P-signata

P-silvestris

P-tubercolotibiata

Pentablaste

Pentactinia

P-californica

Carlgren 1900

Pentadiplandraceae

Pentanota

Pentaphragma

Pentaphylax

Pentaplatarthrina

Pentaplatarthus

Pentastomida

(tongue worms) (incertae sedis)

Pentatomidae

(stink bugs, soldier bugs)

Pentatomoidea

(stink bugs, burrower bugs, shield-back bugs)

Pentatomomorpha

(flat bugs, stink bugs, seed bugs, leaf-footed bugs, scentless plant bugs)

Pentazonia

Penthema

P-adelma

P-darlisa

P-formosanum

P-lisarda

Pentherichthys

Pentila

P-abraxas

P-alba

P-amenaida

P-amenaidoides

P-auga

P-bitje

P-camerunica

P-carcassoni

P-christina

P-cloetensi

P-condamini

P-fallax

P-fidonioides

P-glagoessa

P-hewitsoni

P-inconspicua

P-landbecki

P-mesia

P-nero

P-nigeriana

P-occidentalium

P-pauli

P-petreia

P-petreoides

P-phidia

P-picena

P-preussi

P-pseudorotha

P-rogersi

P-rondo

P-rotha

Pentila section

(monophyly uncertain)

P-subfuscata

P-swynnertoni

P-tachyroides

P-torrida

P-tropicalis

the Spotted Buff

P-umangiana

P-umbra

Pentilini

Pentoxylales

(EXTINCT)

Peploglyptus

Peplomicrus

Peponocyathus

Peptococcaceae

Peptococcus

Peptoniphilus

Peptostreptococcaceae

Peptostreptococcus

Peracarida

(amphipods, isopods, mysids, etc.)

Peramelemorphia

(bandicoots and bilbies)

Peratogonus

Perchoerus

(EXTINCT)

'Perciformes'

(non-monophyletic)

Percnodaimon

Percolaus

P-championi

P-guillermo

Percomorpha

(flyingfishes, silversides, basses, tunas and allies)

Percopsiformes

(trout-perches and relatives)

Percus

Perdicula

(Bush Quail)

P-argoondah

(Rock Bush Quail)

P-asiatica

(Jungle Bush Quail)

P-erythrorhyncha

(Painted Bush Quail)

P-manipurensis

(Manipur Bush Quail)

Perditadens

Perdix

(Grey Partridge and relatives)

P-dauurica

(Daurian Partridge)

P-hodgsoniae

(Tibetan Partridge)

P-perdix

(Grey Partridge)

Pereute

P-antodyca

P-callinice

P-callinira

P-charops

P-cheops

P-leucodrosime

P-lindemannae

P-swainsoni

P-telthusa

Peria

Periaciculitermes

Peribulbitermes

Pericambalidae

Pericapritermes

Pericapritoxenus

Perichares

P-butus

P-chima

P-colenda

P-deceptus

P-forbesi

P-lotus

P-matha

P-philetes

P-seneca

Pericompsus

Peridiscaceae

Periergopus

Perierpon

Perigonini

Perilampidae

Perimelba

Perimylopidae

Perinthina

Perinthodes

Perinthus

Peripatidae

Peripatopsidae

Periplacis glaucoma

Periplaneta

Periplectus

Perisama

P-[n. sp.]

P-alicia

P-antioquia

P-bomplandii

P-cabirnia

P-calamis

P-camelita

P-canoma

P-clisithera

P-cloelia

P-comnena

P-dorbignyi

P-euriclea

P-gisco

P-goeringi

P-hazarma

P-humboldtii

P-lanice

P-lebasii

P-morona

P-nevada

P-oppelii

P-ouma

P-paralicia

P-patara

P-philinus

P-satanas

P-tristrigosa

P-tryphena

P-typhania

P-vitringa

P-yeba

Periscelididae

Perisommatidae

Perisphaeria

Perisphaeriinae

Perisphaerus

Perissodactyla

(horses, tapirs, rhinoceroses)

Perissomyrmex

P-monticola

P-snyderi

Perissopauropus

Peritraeus

Perkinsus

Perkovskius

Perla

Perlamantinae

Perlamantis

P-algerica

P-allibertii

Perleididae

(EXTINCT)

Perleidiformes

(EXTINCT)

Perlesta

Perlidae

Perlinae

Perlinctus

Perlinella

Perlini

Perlinodes

Perlodidae

Perlodinae

Perlodini

Perlomyia

Permelytridae

Permelytron

(EXTINCT)

Permelytropsis

(EXTINCT)

Permiakovia

(EXTINCT)

Permobiella

(EXTINCT)

Permobiellidae

Permocupedidae

(EXTINCT)

Permocupes

(EXTINCT)

Permodelopterum

(EXTINCT)

Permodiapha

(EXTINCT) (incertae sedis)

Permohymen

(EXTINCT)

Permophilidae

Permophilus

(EXTINCT)

Permothemidia

(EXTINCT)

Permothemis

(EXTINCT)

Permothemistida

(EXTINCT)

P-e

Pernis

Perochnoristhus

(incertae sedis)

Perodicticus potto

(potto)

Peromaptera

(EXTINCT)

Peronomyrmex

P-bartoni

P-overbecki

Perophthalma

P-lascivia

P-lasus

P-tullius

Perrhybris

P-lorena

P-lypera

P-pamela

Perriniella

Perrotia

P-albiplaga

P-eximia

P-gala

P-gillias

P-kingdoni

P-malchus

Persephonella

Persicobacter

Perthida

Pertica varia

(EXTINCT)

Pertusariales

Perunopterum

(EXTINCT)

Pescolinus

Pesus prognathus

(EXTINCT)

Petalidium

Petalomyrmex phylax

Petaloscapus

Petalozethopsis

Petasodes

Petasopsis

Petaurillus

Petaurista

Peterjohionsiidae

Petinomys

Petiveria alliacea

Petkovskiella

Petraeomyrmex minimus

(EXTINCT) (incertae sedis)

Petrarcidae

Petrocerus

Petroicidae

(Australian robins)

Petromyscinae

(rock mice and climbing swamp mouse)

Petromyzon

Petropedetes

Petropedetinae

Petrophyllia

Petrosaurus

Petrosyne liassica

(EXTINCT)

Petrothrincidae

Petrotoga

Peucedramus taeniatus

(olive warbler)

Peucetia

Peucoglyphus

Peyrieraselus

Pezizomycetes

Pezizomycotina

Pezomantis henryi

Pfitzneriana

P-allura

P-olivescens

P-prosopus

P-volgi

Pfitzneriella

P-lucicola

P-monticola

P-remota

P-similis

Phacelocyathus

Phacochoerus

(wart hogs)

P-aethiopicus

(desert warthog)

PA-aethiopicus

(EXTINCT) (Cape warthog)

PA-delamerei

(Somali desert warthog)

P-africanus

(common warthog)

Phacomorphus

P-(Phacomorphoides)

P-(Phacomorphus)

Phacophallus

Phacopida

(EXTINCT)

Phacopteronidae

Phacota sichelii

Phaedyma

P-amphion

P-ampliata

P-aspasia

P-chinga

P-columella

P-daria

P-fissizonata

P-heliopolis

P-mimetica

P-shepherdi

Phaenacrotona

Phaennidae

Phaenochitonia

P-cingulus

P-fuliginea

P-gallardi

P-ignipicta

P-pseudodebilis

P-pyrsodes

P-tale

Phaenoctavius

Phaenomys

(incertae sedis)

Phaenonotum

Phaenopoma

Phaenostoma

Phaeoceros

Phaeodarea

(a type of radiolaria)

Phaeognathus hubrichti

Phaeomantis

Phaeophytes (brown algae)

Phaeosphaeriaceae

Phaeovirus

Phaethon aethereus

(Red-billed Tropicbird)

Phaethon lepturus

(White-tailed Tropicbird)

Phaethon rubricauda

(Red-tailed Tropicbird)

Phaethontidae

(tropicbirds)

Phagodinium

(parasitic flagellates)

Phalacrichus

Phalacridae

(shining flower beetles, shining mold beetles)

Phalacrocoracidae

(cormorants)

Phalacromyrmecini

Phalacromyrmex fugax

Phalaenoptilus nuttallii

(Common Poorwill)

Phalansterium

(genus of heterotrophic flagellates)

Phalanta

P-alcippe

P-eurytis

P-madagascariensis

P-phalantha

P-philiberti

Phalcoboenus

P-albogularis

(white-throated caracara)

P-australis

(striated caracara)

P-carunculatus

(carunculated caracara)

P-megalopterus

(mountain caracara)

Phalepsini

Phalespoides

Phallales

Phallomycetidae

Phallopirates

Phamisulus

Phamisus

Phanagnathus

Phaner furcifer

(fork-marked mouse lemur )

Phaneroneura

(EXTINCT)

Phaneropella

P-(Epiroella)

P-(Hittitia)

P-(Phaneropella)

P-(Uludagites)

Phaneropterinae

(Leaf and broad-winged katydids)

Phanerorhynchiformes

(EXTINCT)

Phanerota

P-(Acanthophaena)

P-(Phanerota)

Phanerozela

Phanes

P-abaris

P-aletes

P-almoda

P-espa

P-monastica

P-rezia

P-tavola

Phanias

P-albeolus

P-concoloratus

P-dominatus

P-furcifer

P-furcillatus

P-harfordii

P-monticola

P-neomexicanus

Phanolinopsis

Phanolinus

Phanoperla

Phanophilus

Phanus

P-albiapicalis

P-australis

P-confusis

P-ecitonorum

P-grandis

P-marshalli

P-obscurior

P-rilma

P-vitreus

Phareas coeleste

Pharmacis

P-aemilianus

P-aneslminae

P-bertrandi

P-carna

P-castillanus

P-claudiae

P-fusconebulosa

P-pyrenaicus

Pharneuptychia

P-boliviana

P-innocentia

P-phares

P-pharnabazos

P-pharnaces

P-romanina

Pharodidae

Pharta

Pharyngolepis

(EXTINCT)

Phascolarctobacterium

Phascolion

Phascolopsis gouldii

Phascolosoma

Phascolosomatidea

Phaseoleae sensu stricto

Phasianidae

(Chickens, Grouse, Partridges, Quail, Pheasants, etc.)

Phasianus colchicus

(Common Pheasant)

Phasiinae

Phasis

Phasmida

(Timema, stick and leaf insects)

Phasmodinae

(Stick katydids)

Phasmomantis

P-championi

P-sumichrasti

Phasmomyrmex

P-aberrans

P-buchneri

P-paradoxus

P-wolfi

Phasmota

Phassodes vitienis

Phassus

P-absyrtus

P-agrionides

P-aurigenus

P-basirei

P-championi

P-chrysodidyma

P-costaricensis

P-eldorado

P-exclamationis

P-guianensis

P-huebneri

P-marcisu

P-n-signatus

P-phalerus

P-pharus

P-pretiosus

P-rosulentus

P-smithi

P-tesselatus

P-transversus

P-triangularis

Phaudidae

Phaulomyrma javana

Phaulopsis

Pheidole

P-rhea

P-rugulosa

Pheidolini

Pheidoliphila

P-acutistria

D�gallier & Caterino

P-arriagadai

D�gallier & Caterino

P-bifida

D�gallier & Caterino

P-carbo

(Lea)

P-dahlgreni

D�gallier & Caterino

P-finnigana

D�gallier & Caterino

P-granulata

(Lea)

P-kapleri

D�gallier & Caterino

P-lackneri

D�gallier & Caterino

P-macmillani

D�gallier & Caterino

P-magna

D�gallier & Caterino

P-micra

D�gallier & Caterino

P-minuta

Lea

P-oharai

D�gallier & Caterino

P-penatii

D�gallier & Caterino

P-pseudocephala

(Lea)

P-ruginota

D�gallier & Caterino

P-rugosa

D�gallier & Caterino

P-secqi

D�gallier & Caterino

P-sternalis

(Blackburn)

P-storeyi

D�gallier & Caterino

P-suturalis

D�gallier & Caterino

P-unita

D�gallier & Caterino

P-verityi

D�gallier & Caterino

P-wenzeli

D�gallier & Caterino

P-yelamosi

D�gallier & Caterino

Pheidologeton

P-aberrans

Pheidologitonetes

Pheifalagria

Pheigetoxenus

Phelea

Pheles

P-atricolor

P-bicolor

P-eulesca

P-heliconides

P-incerta

P-melanochroia

P-ochracea

P-strigosa

Phellia

Phellia Devisi

[sic] Haddon and Shackleton 1893

Phellia Sollasi

[sic] Haddon 1898

Phellia abyssicola

Danielssen 1877

Phellia allanatoides

Bourne 1918

Phellia ambonensis

Kwietniewski 1897

Phellia arctica

Verrill 1868

Phellia brodricii

Gosse 1859

Phellia browni

Willsmore 1911

Phellia capitata

Bourne 1918

Phellia castanea

Bourne 1918

Phellia cylicodes

Bourne 1918

Phellia flexibilis

Danielssen 1890

P-gausapata

Gosse 1858

Phellia humilis

Verrill 1928

Phellia inequalis

Verrill 1868

Phellia limicola

[sic] Andres 1880

Phellia margaritacea

Danielssen 1890

Phellia panamensis

Verrill 1869

Phellia pectinata

Hertwig 1882

Phellia phassonesiotes

Bourne 1918

Phellia pseudoroseni

Pax 1924

Phellia rapanuiensis

Carlgren 1920

Phellia roseni

Watzl 1922

Phellia rufa

Verrill 1900

Phellia simplex

Verrill 1901

Phellia sipunculoides

Haddon and Shackleton 1893

Phellia spitzbergensis

Danielssen 1890

Phellia ternatana

Kwietniewski 1897

Phellia tubicolus

Danielssen 1877

Phellia vermiformis

Haddon 1898

Phelliactis

P-algoaensis

Carlgren 1928

P-capensis

Carlgren 1938

P-hertwigi

Simon 1892

P-incerta

Carlgren 1934

P-robusta

Carlgren 1928

P-siberutiensis

Carlgren 1928

P-somaliensis

Carlgren 1928

Phelline

Phelliogeton

P-falklandicus

Carlgren 1927

P-kerguelensis

Carlgren 1928

Phemiades

P-milvius

P-pohli

P-pseudophineus

P-rufescens

P-vergens

Phenacisma

0(incertae sedis)

Phenacoleachiidae

Phenaulax

Phengodes

Phengodidae

(glowworms)

Phepedaliodes pheretiades

Pheraeus

P-argynnis

P-covadonga

P-fastus

P-honta

P-jaruensis

P-maria

P-montes

P-odilia

P-perpulcher

P-rumba

P-unia

Pherecydes

Pherepedaliodes

P-naevia

P-nubilia

Pherohapsis

Pheropsophidius

Pheropsophina

Pheropsophus

Phiale

P-albovittata

P-alicea

P-bicuspidata

P-bilobata

P-bipunctata

P-bisignata

P-bryante

P-bulbosa

P-crocea

P-cruentata

P-cubana

P-duplocellata

P-dybowskii

P-elegans

P-flammea

P-flavescens

P-formosa

P-geminata

P-gratiosa

P-guttata

P-hieroglyphica

P-huadquinina

P-laticava

P-lehmanni

P-maculosa

P-mediocava

P-mimica

P-ministerialis

P-modestissima

P-nigrotaeniata

P-niveoguttata

P-ortrudae

P-pallida

P-pantherina

P-quadrimaculata

P-radians

P-roburifoliata

P-septemguttata

P-similis

P-simplicicava

P-tristis

P-virgo

Phialoba

P-steinbecki

Carlgren 1949

Phialuse palmar

Phidippus

P-albulatus

P-apacheanus

P-ardens

P-arizonensis

P-asotus

P-audax

P-borealis

P-californicus

P-cardinalis

P-carneus

P-carolinensis

P-clarus

P-coccineus

P-comatus

P-concinnus

P-cruentus

P-georgii

P-insignarius

P-johnsoni

P-mystaceus

P-nikites

P-octopunctatus

P-otiosus

P-pius

P-princeps

P-pruinosus

P-pulcherrimus

P-purpuratus

P-putnami

P-regius

P-texanus

P-toro

P-tux

P-tyrrelli

P-whitmani

Phiditia

Phiditiinae

Phidon

Philacamatus

Philaethria

P-andrei

P-constantinoi

(incertae sedis)

P-diatonica

P-dido

P-ostara

P-pygmalion

P-wernickei

Philagarica

P-agilis

P-parva

P-parvicornis

P-pilosa

Philanthinae

Philastilbus

Philautinae

Philautus

Phileciton

Philepittidae

(asities)

Philesiaceae

Philetaerius

Philhydrodema

Philiasptilon

(EXTINCT) (incertae sedis)

Philichthyidae

Philidris

P-brunnea

P-cordata

P-cruda

P-laevigata

P-myrmecodiae

P-nagasau

P-notiola

P-pubescens

Philiopsis

Philipis

P-agnicaptius

P-alticola

P-alutacea

P-atra

P-bicolor

P-castanatea

P-cooki

P-distinguenda

P-ellioti

P-frerei

P-geoffreyi

P-heatherae

P-inermis

P-laevigata

P-laevis

P-lustrans

P-minor

P-perstriata

P-picea

P-picta

P-planicola

P-quadraticollis

P-reticulata

P-rufescens

P-ruficollis

P-sinuata

P-spurgeoni

P-striata

P-subtropica

P-sulcata

P-thompsoni

P-tribulationis

P-trunci

P-unicolor

P-vicina

Philippine Old Endemics

(cloud rats and forest rats)

Philippine Old Endemics II

Phillyrea

Philoblennidae

Philobrunneus

Philodamia

Philodendroideae

Philodina

Philodinavidae

Philodinavus

Philodinidae

Philodromidae

Philogaeus

Philoleptusa

Philomedidae

Philomessor

P-(Attumbrinus)

P-(Philomessor)

Philomina

Philomyceta

Philonthellus

Philonthina

Philonthus

Philopotamidae

Philopteridae

Philopteriformia

Philopteroidea

Philorhethridae

Philoria

Philorinum

Philortyx fasciatus

(Banded Quail)

Philoscotus

Philotarsidae

Philotermes

Philotermitini

Philothalpus

P-antennaria

P-asymmetros

P-bicolor

P-bilobus

P-brooksi

P-chloropennis

P-chotaenus

P-ecuadorensis

P-falini

P-fervidus

P-loksos

P-mauroprasinus

P-mundus

P-nitidus

P-osanus

P-pecki

P-porphyros

P-portokalis

P-rufus

P-rugosus

P-stravos

Philothus

(~15 species)

Philotrimium

Philoxenus

(1 species)

Philusina

Philydraceae

Philydrodes

P-(Minyphilydrodes)

P-(Philydrodes)

Phinopilus

Phintella

P-abnormis

P-accentifera

P-aequipeiformis

P-aequipes

P-arenicolor

P-argenteola

P-assamica

P-bifurcata

P-bifurcilinea

P-castriesiana

P-cavaleriei

P-clathrata

P-coonooriensis

P-debilis

P-dives

P-hainani

P-indica

P-leucaspis

P-linea

P-lucai

P-macrops

P-melloteei

P-multimaculata

P-mussooriensis

P-nilgirica

P-parva

P-popovi

P-reinhardti

P-suavis

P-suknana

P-tibialis

P-versicolor

P-vittata

P-volupe

Phiomorpha

(dassie rats, cane rats)

Phireza

Phlaeopterus

Phlaeothripidae

Phlebiella

Phlebodes

P-buriti

P-campo

P-confixa

P-eteocla

P-meesi

P-notex

P-pertinax

P-sameda

P-torax

P-vira

P-virgo

P-xanthobasis

Phlebonotus

Phlegra

(Holarctic)

P-abyssinica

P-albostriata

P-bairstowi

P-bresnieri

P-chrysops

P-cinereofasciata

P-desquamata

P-dhakuriensis

P-fasciata

P-festiva

P-flavipes

P-fulvastra

P-fulviventris

P-fulvotrilineata

P-fuscipes

P-imperiosa

P-lineata

P-lippiens

P-loripes

P-lugubris

P-mayeti

P-memoralis

P-micans

P-moesta

P-nitidiventris

P-particeps

P-pisarskii

P-potanini

P-proxima

P-pusilla

P-rogenhoferi

P-ruficapilla

P-samchiensis

P-sapphirina

P-semipullata

P-sierrana

P-simoni

P-sogdiana

P-soudanica

P-suaverubens

P-thibetana

P-trifovelata

P-tristis

P-tuzetae

Phlocideae

Phloeidae

Phloeocharinae

(non-monophyletic)

Phloeocharis

P-(Phloeocharis)

P-(Scotodytes)

Phloeognathus

Phloeomys

Phloeomyzidae

(incertae sedis)

Phloeonomus

P-(Phloeonomodes)

P-(Phloeonomus)

Phloeopora

Phloeostiba

Phloeostichidae

Phloiophilidae

Phlox

Phlyctenactis

P-morrisoni

Stuckey 1909

P-retifera

Stuckey 1909

Phlyctenanthus

P-australis

Carlgren 1949

Phlyctimantis

Phocidae

(true seals, earless seals, walrus)

Phocides

P-belus

P-charon

P-distans

P-johnsoni

P-lincea

P-metrodorus

P-novalis

P-oreides

P-padrona

P-partia

P-perillus

P-pialia

P-pigmalion

P-polybius

P-thermus

P-urania

P-vulcanides

P-yokhara

Phocoenidae

(porpoises)

Phodilus

P-badius

(Oriental Bay Owl)

P-prigoginei

(Congo Bay Owl)

Phoebis

P-agarithe

P-argante

P-avellaneda

P-bourkei

P-editha

P-neocypris

P-philea

P-sennae

Phoeniceae

Phoenicococcidae

(date scales)

Phoenicopteriformes

(Flamingos)

Phoeniculidae

(woodhoopoes)

Phoetalia

Pholadoblatta

Pholcidae

(daddy-long-leg spiders)

Pholcommatinae

Pholeosilpha

Pholeuina

Pholeuodromus

Pholeuon

P-(Parapholeuon)

P-(Pholeuon)

Pholeuonella

Pholeuonidius

Pholeuonopsis

P-(Pholeuonopsis)

P-(Scotosites)

P-(Silphanillus)

Pholidophoriformes

(EXTINCT) (Mesozoic)

Pholidopleuriformes

(EXTINCT)

Pholidota

(pangolins)

Pholidoteuthidae

Adam, 1950

Pholioxenus

(~7 species)

Pholisora

P-catullus

P-mejicanus

Pholoidae

Phonapate

Phoniocercus

Phonophilus

Phoraspis

Phoratopodidae

(F.)

Phoridae

Phorilimulus

Phormiobius

Phoronida

(horseshoe worms)

Phoronis architecta

Phoronis australis

Phoronis hippocrepia

Phoronis ijimai

Phoronis muelleri

Phoronis ovalis

Phoronis pallida

Phoronis psammophila

Phoronis svetlanae

Phoronis vancouverensis

Phoronopsis albomaculata

Phoronopsis californica

Phoronopsis harmeri

Phoronopsis malakhovi

Phoronopsis viridis

Phorticolea

Phortioeca

Phortioecoides

Photina

P-amplipennis

P-gracilis

P-laevis

P-reticulata

P-vitrea

Photinella

P-biramosa

P-brevis

P-magna

P-media

P-silvai

Photininae

Photinini

Photocorynus

Phoxichilidiidae

Phoxonotus

(~5 species)

Phoxotermes

Phreatodytes

Phreatoicidea

Phricanthini

Phrixothrix

Phryganeidae

Phryganopsychidae

Phrymaceae

Phrynarachne

Phrynella

Phrynobatrachus

Phrynodon

Phrynohyas

Phrynomantis

Phrynomedusa

Phrynomerinae

Phrynomerus

Phrynoponera

P-armata

P-bequaerti

P-gabonensis

P-heteroda

P-sveni

Phrynosoma

(horned lizards)

Phrynosomatidae

Phrypeus rickseckeri

Phtegnomina

Phthartomicrus

Phthersigena

P-centralis

P-conspersa

P-insularis

P-melania

P-minor

P-nebulosa

P-timorensis

P-unicornis

Phthiraptera

(lice)

Phthirocoris

Phthirocorisella

Phucobius

Phulia

P-garleppi

P-nannophyes

P-nymphula

P-paranympha

Phybytharsis

Phycinae

Phyciodes

P-batesii

P-cocyta

P-graphica

P-mylitta

P-orseis

P-pallescens

P-pallida

P-phaon

P-picta

P-pulchella

P-tharos

Phyciodina

Phycitinae

Phycodnaviridae

Phycosecidae

Phylactolaemata

Phylactometria

Phyllactis

P-cichoracea

Haeckel 1875

Phyllangia

Phyllantaceae

Phyllanthaceae

Phyllaphidinae

Phyllelytron

Phyllobates

Phyllocarida

(sea fleas)

Phylloclusia

P-darlingi Lonsdale & Marshall

P-hendeli Lonsdale & Marshall

P-lanceola Lonsdale & Marshall

P-nigroscutellum Lonsdale & Marshall

P-quadrivittata Sueyoshi

P-steleocera Hendel

Phyllocnistinae

Phyllocrania paradoxa

Phyllodicolidae

Phyllodinardini

Phyllodiscus

P-semoni

Kwietniewski 1897

Phyllodocida

P-e

Phyllodrepa

Phyllodrepoidea

Phyllodromica

Phyllodytes

Phyllognathopodidae

Phyllomedusa

Phyllomedusinae

Phyllonoma

Phyllophorinae

(Giant leaf katydids)

Phyllophryne

Phyllopoda

Phyllorhinichthys

Phylloscopidae

(leaf warblers)

Phyllostomidae

(New World Leaf-Nosed Bats)

Phyllotheliinae

Phyllothelys

P-bakeri

P-decipiens

P-mitratum

P-paradoxum

P-werneri

P-westwoodi

Phyllotini

(leaf-eared mice and relatives)

Phyllotis

P-amicus

P-andium

P-bonaeriensis

(incertae sedis)

P-caprinus

(incertae sedis)

P-darwini

P-darwini species group

P-definitus

P-gerbillus

P-haggardi

(incertae sedis)

P-limatus

P-magister

P-osgoodi

(incertae sedis)

P-osilae

P-wolffsohni

P-xanthopygus

(non-monophyletic)

Phyllovates

P-brasiliensis

P-brevicornis

P-chlorophaea

P-cingulata

P-cornuta

P-iheringi

P-maya

P-minor

P-parallela

P-parvula

P-spinicollis

P-tripunctata

Phylloxeridae

Phylloxeroidea

Phyllyctus

Phymactis

Phymactis inconspicua

Hutton 1878

Phymanthidae

Phymanthus

P-Strandesi

Carlgren 1900

P-buitendijki

Pax 1924

P-laevis

Kwietniewski 1898

P-muscosus

Haddon and Shackleton 1893

P-pinnulatum

Martens (see Klunzinger 1877)

P-sansibaricus

Carlgren 1900

P-simplex

Haddon and Shackleton 1893

Phymatopus

Phymatopus auctt. nec Wallengren 1869

Phymatopus behrensii

Phymatopus californicus

P-hecta

P-hectica

Phymatopus hectoides

P-japonicus

Phymatosilpha

Phymatura

Physalacriaceae

Physalaemus

P-aguirrei

P-albifrons

P-albonotatus

P-barrioi

P-biligonigerus

P-bokermanni

P-centralis

P-cicada

P-coloradorum

P-crombiei

P-cuvieri

P-enesefae

P-ephippifer

P-evangelistai

P-fernandezae

P-fischeri

P-fuscomaculatus

P-gracilis

P-henselii

P-jordanensis

P-kroyeri

P-lisei

P-maculiventris

P-moreirae

P-nanus

P-nattereri

P-obtectus

P-olfersii

P-petersi

P-pustulatus

P-pustulosus

P-riograndensis

P-santafecinus

P-signifer

P-soaresi

Physcaneura

P-jacksoni

P-leda

P-panda

P-pione

P-robertsi

Physcopedaliodes

(incertae sedis)

Physea

P-hirta

P-latipes

P-setosa

P-testudinea

P-tomentosa

Physemus

Physena

Physeomorpha

Physeteridae

(giant sperm whale)

Physeteroidea

Physetophallia

Physetops

Physiostreptidae

Physiruellia clade

(including Polylychnis)

Physobryaxis

Physocrotaphini

Physogyra

Physomerinus

Physomilitaris

Physoperinthus

Physoplatys

Physoplectus

Phystis

Phytelephantoideae

Phytocoetes

Phytocoetes chilkaea

Annandale 1915

P-gangeticus

Annandale 1915

Phytocoetopsis

P-Ramunni

[sic] Panikkar 1936

Phytolaccaceae

(pokeweed family) (monophyly uncertain)

Phytolinus

Phytoplasma

Phytoreovirus

Phytosini

Phytosus

P-(Actosus)

P-(Euphytosus)

P-(Phytosus)

Picathartidae

(rockfowl)

Picconia excelsa

Picea

Picidae

(woodpeckers)

Piciformes

(woodpeckers and relatives)

Pickeringia

Pickfordiateuthis

Voss, 1953

P-bayeri

P-pulchella

P-species A

P-vossi

Picornaviridae

Picramnia

Picrodendraceae

Pictetoperla

Pictomantis

Piercolias

(incertae sedis)

P-coropunae

P-forsteri

P-huanaco

Pierella

P-amalia

P-astyoche

P-helvina

P-hortona

P-hyalinus

P-hyceta

P-lamia

P-lena

P-lucia

P-luna

P-nereis

Pieriballia

Pieridae

(yellow-white butterflies and sulphurs)

Pierina

Pierinae

Pierini

Pieris

P-angelika

P-bowdeni

P-brassicae

P-brassicoides

P-bryoniae

P-canidia

P-deota

P-dulcinea

P-ergane

P-euorientis

P-krueperi

P-mahometana

P-manni

P-marginalis

P-melete

P-napi

P-narina

P-nesis

P-ochsenheimeri

P-oleracea

P-persis

P-pseudorapae

P-rapae

P-tadjika

P-virginiensis

Pierphulia

P-isabela

P-nysias

P-rosea

Piescymnida

Piesmatidae

(ash-gray leaf bugs)

Piesmus submarginatus

Piestinae

(non-monophyletic)

Piestoneus

Piestus

P-(Antropiestus)

P-(Elytropiestus)

P-(Lissopiestus)

P-(Piestus)

P-(Trachypiestus)

P-(Zirophorus)

Pikrainusa

Pilactium

Pilargidae

Pilema

Pilidiophora

Pilimelia

Pilipsocus

Pillotina

Pilocnema

Pilomantis fusca

Pilosa

Pilotermes

Pilotrochus besmerus

Pimelodidae

"Pimelodoids"

Pimoidae

Pimus

Pinaceae

Pine trees and their relatives

Pinaconota

Pinacopteryx

Pinacosaurus

(EXTINCT)

Pinaxister

Pindis squamistriga

Pinnipedia (Phocoidea)

Pinobius

Pinocharis

Pinogalus

Pinonepalus

Pinophilina

Pinophilini

Pinophilinus

Pinophilus

Pinoragus

Pinoritus

Pinostygus

Pintara

P-bowringi

P-capiloides

P-pinwilli

P-tabrica

Pinus

Pinus albicaulis

Pinus aristata

Pinus armandii

Pinus attenuata

Pinus ayacahuite

Pinus balfouriana

Pinus banksiana

Pinus bhutanica

Pinus brutia

Pinus bungeana

Pinus canariensis

Pinus caribaea

Pinus cembra

Pinus cembroides

Pinus chiapensis

Pinus clausa

Pinus contorta

Pinus cooperi

Pinus coulteri

Pinus cubensis

Pinus culminicola

Pinus densata

Pinus densiflora

Pinus devoniana

Pinus douglasiana

Pinus durangensis

Pinus echinata

Pinus edulis

Pinus elliottii

Pinus engelmannii

Pinus fenzeliana

Pinus flexilis

Pinus gerardiana

Pinus greggii

Pinus halepensis

Pinus hartwegii

Pinus heldreichii

Pinus herrerae

Pinus hwangshanensis

Pinus jaliscana

Pinus jeffreyi

Pinus johannis

Pinus kesiya

Pinus koraiensis

Pinus krempfii

Pinus lambertiana

Pinus lawsonii

Pinus leiophylla

Pinus longaeva

Pinus luchuensis

Pinus lumholtzii

Pinus massoniana

Pinus maximartinezii

Pinus maximinoi

Pinus merkusii

Pinus monophylla

Pinus montezumae

Pinus monticola

Pinus morrisonicola

Pinus mugo

Pinus muricata

Pinus nelsonii

Pinus nigra

Pinus occidentalis

Pinus oocarpa

Pinus palustris

Pinus parviflora

Pinus patula

Pinus peuce

Pinus pinaster

Pinus pinceana

Pinus pinea

Pinus ponderosa

Pinus praetermissa

Pinus pringlei

Pinus pseudostrobus

Pinus pumila

Pinus pungens

Pinus quadrifolia

Pinus radiata

Pinus remota

Pinus resinosa

Pinus rigida

Pinus roxburghii

Pinus rzedowskii

Pinus sabineana

Pinus serotina

Pinus sibirica

Pinus squamata

Pinus strobus

Pinus sylvestris

Pinus tabuliformis

Pinus taeda

Pinus taiwanensis

Pinus teocote

Pinus thunbergii

Pinus torreyana

Pinus tropicalis

Pinus uncinata

Pinus virginiana

Pinus wallichiana

Pinus yunnanensis

Piochardia

Piophilidae

Pioprosopus

Pipa

Pipapillomavirus

Piperaceae

(pepper family)

Piperales

Pipidae

'Pipids'

Pipile

(Piping Guans)

P-jacutinga

(Black-fronted Piping Guan)

P-pipile

(Common Piping Guan)

Pipiscius

(EXTINCT)

Piprinae

(manakins)

Piptoncus

Pipunculidae

P-of uncertain placement

(non-monophyletic) (incertae sedis)

Pipunculinae

Pipunculus

P-abnormis

P-albidus

Pipunculus albinus

P-amurensis

P-amuricus

Pipunculus annulifemur

P-apicarinus

P-avius

P-babai

P-balticus

P-basilicus

P-bulbistylus

P-calceatus

P-campestris

P-carlestolrai

Pipunculus cinereoaeneus

P-cingulatus

P-curvitibiae

P-dentatus

P-denticeps

Pipunculus depauperatus

P-dimi

P-diuteus

P-elegantulus

P-emiliae

P-ferepauculus

Pipunculus flavicrus

P-fonsecai

P-fuscus

P-hastatus

P-hertzogi

P-horvathi

P-houghi

P-infandus

P-kondarensis

P-kotaneni

P-kozlovi

P-kurilensis

P-lenis

P-lichtwardti

P-luteicornis

P-magnicarinatus

P-maritimus

P-minutulus

Pipunculus mirabilis

P-mongolicus

P-nanus

P-nartshukae

P-nitor

P-nodus

P-oldenbergi

P-omissinervis

P-papulus

P-platystylus

P-pumilionis

P-rafaeli

P-rarus

Pipunculus risbeci

P-sajanicus

P-spinipes

P-stackelbergi

P-subvaripes

P-talgarensis

P-tanasijtshuki

P-tenuirostris

P-thomsoni

P-tibialis

P-torus

P-townsendi

P-ussuriensis

P-varipes

P-viduus

P-violovitshi

P-xanthopodus

P-zaitzevi

P-zinovjevi

P-zlobini

P-zugmayeriae

Pirascca

P-apolecta

P-arbuscula

P-crocostigma

P-iasis

P-interrupta

P-patriciae

P-phoenicura

P-pluto

P-polemistes

P-sagaris

P-sticheli

P-suapure

P-tyriotes

Pirata

Piratosa

Pirdana

P-disanti

P-hyela

P-ismene

Pirellula

Piroblatta

Piroplasmorida

Piruna

P-aea

P-ajijiciensis

P-brunnea

P-ceracates

P-cyclosticta

P-dampfi

P-gyrans

P-haferniki

P-jonka

P-kemneri

P-maculata

P-microsticta

P-millerorum

P-mullinsi

P-penaea

P-pirus

P-polingii

P-purepecha

P-roeveri

P-sina

Pisanosaurus

(EXTINCT)

Pisauridae

(nursery web spiders, fishing spiders)

Pisidiella

Pisionidae

Pistius

Pisuliidae

Pithauria

P-linus

P-marsena

P-murdava

P-stramineipennis

Pithecia

Pithecophaga

Pitohui

(pitohuis)

Pittidae

(pittas)

Pittosporaceae

Pittsfordipterus

(EXTINCT) (incertae sedis)

Pituriaspida

(EXTINCT) (incertae sedis)

Pituriaspis

(EXTINCT)

Pityomyrmex tornquisti

(EXTINCT) (incertae sedis)

Pixus

Pizaia seabrai

Placidina

Placoblatta

Placodermi

(EXTINCT) (armored jawed vertebrates)

Placodium

Placodontia

(EXTINCT)

Placophyllia

(EXTINCT)

Placotrochides

Placotrochus

Placozoa

Placusa

Placusini

Plagiogramma

(~30 species)

Plagiogyriaceae

Plagiolepidini

Plagiolepis

Plagiomenidae

(EXTINCT)

Plagioplatys

P-pseudoharpalus

P-vagans

Plagioscelis

Plagiotryptinae

Plakarthriidae

(F.)

Planadota

Plancinus

Planctomyces

Planctomycetes

(bacteria with peptidoglycan-less cell walls and budding reproduction)

Planctosphaeridae

Planctosphaeroidea

Planctoteuthis

Pfeffer, 1912

P-danae

(Joubin 1931)

P-exopthalmica

(Chun 1910)

P-levimana

(Lonnberg 1896)

P-lippula

(Chun 1908)

P-oligobessa

Young 1972

Planeboreaphilus

Planelytridae

Planelytron

(EXTINCT)

Planetes

Planeustomus

Planicapritermes

Planktothrix

Planobispora

Planococcus

Planodasyidae

(non-monophyletic)

Planomicrobium

Planomonospora

Planotetraspora

Plantaginaceae

Plantibacter

Plasmaviridae

Plasmodiophorids

(parasitic flagellates)

Plastingia

P-flavescens

P-mangola

P-naga

P-pellonia

P-tessellata

Plastoceridae

Plastonomus

Platacanthomyinae

(Malabar spiny mouse and blind tree mouse) (incertae sedis)

Platandria

Platandriina

Platanistidae

(Ganges/Indus river dolphins)

Platanus

(sycamores, plane trees)

Plataraea

P-(Alloceraea)

P-(Plataraea)

Plataspididae

Plateosaurus

(EXTINCT)

Platephemera

(EXTINCT) (incertae sedis)

Plathypodema

Plationus

Platisus

Plato

Platocoelotes

Platomesus

Platorischna

Platyarachne

Platyastilbus

Platybrathium

Platycaelus

Platycalymma latipennis

Platycemas

(EXTINCT)

Platycerobythus

Platycerodes

Platycerozaena

P-bordoni

P-brevicornis

P-magna

P-panamensis

Platycholeina

Platycholeus

Platycopia

Platycopida

Platycopioida

Platycoryphium

Platycrossos

(EXTINCT)

Platycryptus

P-arizonensis

P-californicus

P-undatus

Platyctenida

Platycupes

(EXTINCT)

Platycyon

Platydesmida

P-e

Platydolicaon

Platydomene

Platydracus

P-(Chaetodracus)

P-(Chitocompsus)

P-(Nesiolinus)

P-(Paraplatydracus)

P-(Platydracus)

P-(Poikilodracus)

P-(Tropoplatydracus)

Platydromus

Platyepipedia

Platygastridae

Platygastroidea

Platygonus

(EXTINCT)

Platyhelia

(EXTINCT)

Platyhelminthes

(flatworms, tapeworms, flukes) (incertae sedis)

Platyias

Platylepadidae

Platylesches

P-affinissima

P-ayresii

P-batangae

P-chamaeleon

P-fosta

P-galesa

P-iva

P-lamba

P-langa

P-larseni

P-moritili

P-neba

P-panga

P-picanini

P-rasta

P-robustus

P-rossii

P-shona

P-tina

Platylomalus

Platymantis

Platyneuromus

P-honduranus

P-reflexus

P-soror

P-species A

(1)

Platynini

Platynodes westermanni

Platynus

P-agilis

P-angustatus

P-brunneomarginatus

P-cincticollis

P-decentis

P-falli

P-hypolithos

P-lyratus

P-mannerheimii

P-megalops

P-opaculus

P-ovatulus

P-ovipennis

P-parmarginatus

P-pecki

P-prognathus

P-rufiventris

P-tenuicollis

P-trifoveolatus

Platyola

Platyolopsis

Platypelis

Platypelochares

Platypezidae

Platypezoidea

Platyplectus

Platyprosopini

Platypsyllinae

(mammal-nest beetles, beaver beetles)

Platypsyllus

Platypthima

(incertae sedis)

P-antapa

P-dispar

P-homochroa

P-leucomelas

P-ornata

P-placiva

P-septentrionalis

P-simplex

Platyrhopalina

Platyrhopalopsis

Platyrhopalus

Platyrrhini

(New World monkeys)

Platyschema

Platysiagidae

(EXTINCT)

Platysilpha

Platysmarthrusa

Platysmodes

Platysomatini

Platysomidae

(EXTINCT)

Platysporina

Platystacus

Platystethus

Platystomatidae

Platythomisus

Platythyrea

P-punctata

P-strenua

Platytrochopsis

(EXTINCT) (incertae sedis)

Platytrochus

Platyusa

Platyxythrius

Platyzosteria

Plaumanniolini

Plaumannister

Plecoptera

(stoneflies)

Plectiastes

Plectocretacicidae

(EXTINCT)

Plectodytes

Plectomorphus

Plectophloeus

Plectoprotus

Plectoptera

Plectostenus

Plectritis

Plectrobythus

Plectroctena

P-anops

P-cristata

P-cryptica

P-dentata

P-gestroi

P-hastifera

P-laevior

P-latinodis

P-lygaria

P-macgeei

P-mandibularis

P-minor

P-strigosa

P-subterranea

P-ugandensis

Plectrohyla

Plectrophenax

(snow buntings)

Plectropterus gambensis

(Spur-winged Goose)

Plectrotarsidae

Plectrovirus

Plectruridae

Plectusodes

Plegaderini

Pleidae

(pygmy backswimmers)

Pleisiogramma

(EXTINCT)

Pleisiogrammatidae

Pleocyemata

Pleodendron

Pleolobus

Pleomothra aplectocheles

Pleophragmia

Pleosporaceae

Pleosporales

Pleosporomycetidae

Pleotrochus

Plerogyra

Plesiadda

Plesiocetus

(EXTINCT)

Plesiochactas

Plesiochara

Plesiochelyidae

(EXTINCT)

Plesioglymmius

P-(Ameroglymmius)

P-(Juxtaglymmius)

P-(Plesioglymmius s. str.)

P-compactus

P-elegans

P-jugatus

P-meridionalis

P-negara

P-reichardti

P-silus

Plesiolycoptera

(EXTINCT)

Plesiomalota

P-(Chaetopiezusa)

P-(Heteromalota)

P-(Leptosomaphya)

P-(Microchara)

P-(Microusa)

P-(Plesiomalota)

Plesiomeryx

(EXTINCT)

Plesiophatus inarmigerus

Plesiosipalia

Plesiosoricidae

(EXTINCT)

Plesiotyrus

Plesiozela

Plethodon

Plethodontidae

Plethodontinae

Plethodontohyla

Pleurata

Pleuretra

Pleurocapsa

Pleurodeles

Pleurodema

Pleurodira

(side-necked turtles)

Pleuronectiformes

(flatfishes and relatives)

Pleurosternidae

(EXTINCT)

Pleurostigmophora

Pleurotaceae

Pleurotobia

'Pleurotopsis'

Pleurotrocha

Pleurotrochopsis

Plexippinae

Plexippoides

Plexippus

P-andamanensis

P-aper

P-auberti

P-bhutani

P-brachypus

P-brocchus

P-caeruleus

P-calcutaensis

P-catellus

P-clemens

P-coccinatus

P-devorans

P-elaphus

P-fannae

P-felis

P-frendens

P-furtivus

P-gulosus

P-hepaticus

P-incanus

P-incognitus

P-insulanus

P-intermedius

P-kondarensis

P-lividus

P-luteus

P-malayensis

P-marginellus

P-mutillarius

P-niccensis

P-nigrifrons

P-obesus

P-ochropsis

P-paykulli

P-perfidus

P-petersi

P-phyllus

P-planiceps

P-pokharae

P-pupulus

P-redimitus

P-robustus

P-rubrigularis

P-seladonicus

P-semiater

P-setipes

P-severus

P-similis

P-simplicissimus

P-stridulator

P-taeniatus

P-tortilis

P-unicolor

P-validus

P-veles

P-wallacei

Pliauchenia

(EXTINCT)

Plicaturopsis

Pliciloricus

Pliobatrachus

(EXTINCT)

Plioceros

(EXTINCT)

Pliohyracidae

(EXTINCT)

Plioprojapyx primitivus

(EXTINCT) (Paleocene - Pliocene of Arizona, USA) (incertae sedis)

Plioxylion

Plistospilota

P-camerunensis

P-congica

P-gasconi

P-guineensis

P-insignis

P-mabirica

P-maxima

P-nigerica

P-nova

P-validissima

Plocamarthrus

Plocamiales

Plocamostethus

Ploceidae

(weavers)

Plochionocerus

Plociopterus

Plocosperma

Ploesoma

Ploetzia

Ploima

Plokiophilidae

Plotius

Plotosidae

Plumariidae

Plumbaginaceae

Plumbago

P-plumbago

P-pulverea

P-serapion

Plumiperla

Pluteaceae

Plutellidae

(diamondback moths)

Plutomurus

Plutoniuminae

Pnephorusa

Pneuminion

Pneumocystidiomycetes

Pneumoroidea

s. n.

Pnigomantis medioconstricta

Poaceae

(grasses)

Poaka

Poanes

P-aaroni

P-azin

P-benito

P-hobomok

P-inimica

P-macneilli

P-massasoit

P-melane

P-monticola

P-niveolimbus

P-taxiles

P-ulphila

P-viator

P-yehl

P-zabulon

P-zachaeus

Pocockius

Podaena

Podager nacunda

(Nacunda Nighthawk)

Podalyrieae

Podargidae

(Frogmouths)

Podargus

P-inexpectatus

(Cinnamon Frogmouth)

P-ocellatus

(Marbled Frogmouth)

P-papuensis

(Papuan Frogmouth)

P-strigoides

(Tawny Frogmouth)

Podarkeopsis

Podica senegalensis

(African Finfoot)

Podicipediformes

(Grebes)

Podmosta

Podocarpaceae

Podococceae

Podocopa

Podocopida

Podolinella

Podomyrma

P-abdominalis

Podopterocus

P-longicornis

Podoserpula

Podostemaceae

(incl. Tristichaceae)

Podotricha

P-judith

P-telesiphe

Podoviridae

Podoxomys

(incertae sedis)

Podura

Poduroides

Poduromorpha

Podus

Poebrodon

(EXTINCT)

Poebrotherium

(EXTINCT)

Poecilasmatidae

Poecilinus madecassus

Poecilmitis

Poeciloblatta

Poeciloceras

Poecilomyrma senirewae

Poecilopsocus

Poecilostomatoida

Poecilothomisus

Poecilus

Poeppigia

Baudouinia, Eligmocarpus, Mendoravia, (monophyly uncertain)

Pogonini

Pogonogaster

P-latens

P-tristani

Pogonogasterini

Pogonognathellus

Pogonomyrmex

(harvester ants)

P-abdominalis

Pogonomys

Pogonopsocus

P-octofaris

Pogostenus

Poikilnotha

Polacanthidae

(EXTINCT)

Polacanthus

(EXTINCT)

Poladryas

Polaribacter

Polemaetus

Polemoniaceae

(phlox family)

Polemonieae

Polemonioideae

Polemonipollis majewskii

(EXTINCT) (incertae sedis)

Polemonium

Polihierax

P-insignis

(white-rumped pygmy falcon)

P-semitorquatus

(African pygmy falcon)

Polioptenus

(EXTINCT)

Polioptilidae

(gnatcatchers)

Polites

P-baracoa

P-bittiae

P-carus

P-draco

P-mardon

P-mystic

P-norae

P-origenes

P-peckius

P-pupillus

P-puxillius

P-rhesus

P-sabuleti

P-sonora

P-subreticulata

P-themistocles

P-vibex

P-vibicoides

Pollicipedidae

Pollicobius

Polyacanthocephala

Polyacanthode

Polyadenum

Polyankylidae

Polyartemiidae

Polyarthra

Polyboroides

Polybranchiaspidiformes

(EXTINCT) (non-monophyletic)

Polycaena

P-carmelita

P-chauchowensis

P-lama

P-lua

P-matuta

P-princeps

P-tamerlana

Polycaon

Polycaoninae

Polycentropodidae

Polychridae

Polycladida

Polycopidae

Polycreagra

(EXTINCT)

Polycryptodira

(most living turtles)

Polyctenidae

(bat bugs)

Polyctor

P-cleta

P-enops

P-extensa

P-fera

P-polyctor

P-tensa

Polycyathus

Polycystinea

(a type of radiolaria)

Polyderis

Polydnaviridae

Polyergus

(slave-makers)

P-breviceps

P-lucidus

P-nigerrimus

P-rugescens

P-samurai

P-texana

Polygalaceae

(milkwort family, including Xanthophyllaceae)

Polygonaceae

(knotweed family)

Polygonia

P-c-album

P-c-aureum

P-comma

P-egea

P-faunus

P-g-argenteum

(incertae sedis)

P-giganteum

(incertae sedis)

P-gracilis

P-haroldii

P-interposita

(incertae sedis)

P-interrogationis

P-oreas

P-progne

P-satyrus

Polygonus

P-leo

P-savigny

Polygordiidae

Polygrapha

P-cyanea

P-suprema

P-tyrianthina

P-xenocrates

Polylobinus

Polylobus

Polymerius

Polymitarcydae

Polymixiiformes

(beardfishes)

Polymyces

Polyodontidae

Polyomaviridae

Polyommatini

Polyopishtocotylea

Polyorthini

Polyosmaceae

Polypauropoides

Polypauropus

Polypea

Polypedates

Polyphaga

(scarabs, fireflies, ladybirds, weevils, etc.)

Polyphagidae

(sand cockroaches)

Polyphagina

Polyphagoides

Polyplacidae

Polyplacophora

(chitons)

Polyplectron

(Peacock-Pheasants)

P-bicalcaratum

(Grey Peacock-Pheasant)

P-chalcurum

(Bronze-tailed Peacock-Pheasant)

P-germaini

(Germain's Peacock-Pheasant)

P-inopinatum

(Mountain Peacock-Pheasant)

P-malacense

(Malayan Peacock-Pheasant)

P-napoleonis

(Palawan Peacock-Pheasant)

P-schleiermacheri

(Bornean Peacock-Pheasant)

Polypodiaceae

(non-monophyletic)

Polyporales

Polyrhachis

P-(Aulacomyrma)

P-(Campomyrma)

P-(Chariomyrma)

P-(Cyrtomyrma)

P-(Hagiomyrma)

P-(Hedomyrma)

P-(Hemioptica)

P-(Myrma)

P-(Myrmatopa)

P-(Myrmhopla)

P-(Myrmothrinax)

P-(Polyrhachis)

Polysaccidae

Polysiphonia tuberosa

R. Hertwig 1882

Polysiphonioideae

Polysitum

(EXTINCT) (incertae sedis)

Polysitus

(EXTINCT)

Polyspilota

P-aeruginosa

P-caffra

P-comorana

P-griffinii

P-magna

P-montana

P-pavani

P-robusta

P-seychelliana

P-voelzkowiana

Polyspilotini

Polysticta stelleri

(Steller's Eider)

Polystilifera

(monophyly uncertain)

Polystoechotidae

0(incertae sedis)

Polystomidium patens

Hertwig 1882

Polyteinia

Polytelusa

Polythrix

P-asine

P-auginus

P-caunus

P-ceculus

P-eudoxus

P-gyges

P-hirtius

P-kanshul

P-maizae

P-metallescens

P-mexicanus

P-minvanes

P-octomaculata

P-roma

Polytremis

P-caerulescens

P-choui

P-discreta

P-eltola

P-flaivinerva

P-gigantea

P-gotama

P-kiraizana

P-lubricans

P-matsuii

P-mencia

P-micropunctata

P-minuta

P-nascens

P-pellucida

P-suprema

P-theca

P-zina

Polytrichopsida

(hair-cap mosses)

Polyura

P-alphius

P-andrewsi

P-arja

P-athamas

P-caphontis

P-clitarchus

P-cognata

P-dehanii

P-delphis

P-dolon

P-epigenes

P-eudamippus

P-galaxia

P-gamma

P-hebe

P-inopinatus

P-jalysus

P-jupiter

P-moorei

P-narcaeus

P-nepenthes

P-posidonius

P-pyrrhus

P-schreiber

Polyzoniida

P-e

Polyzosteria

Pomariella

Pomatostomidae

(Australo-Papuan babblers)

Pomovirus

Pompeius

P-amblyspila

P-dares

P-darina

P-pompeius

P-postpuncta

P-verna

Pompholyx

Pompilidae

(spider wasps)

Ponera

P-affinis

Poneralister

Ponerilla

Ponerinae

Ponerini

(monophyly uncertain)

Poneropsis

(EXTINCT) (incertae sedis)

P-affinis

(EXTINCT)

Poneropterus sphecoides

(EXTINCT)

Pongo

(orangutan)

P-abelii

P-pygmaeus

Ponomarenkia

(EXTINCT)

Pontederiaceae

Pontellidae

Pontia

P-beckerii

P-callidice

P-chloridice

P-daplidice

P-distorta

P-edusa

P-glauconome

P-helice

P-occidentalis

P-protodice

P-sisymbrii

Pontoceros

(EXTINCT)

Pontocyprididae

Pontodora

Pontoeciellidae

Pontomalota

Pontoporiidae

(La Plata dolphin, Chinese river dolphin & extinct relatives)

Popa spurca

Popeus

Porcellanidae

Porcellidiidae

Porifera

(sponges) (non-monophyletic)

Poriskina phakes

Poritia

P-erycinoides

P-fruhstorferi

P-hewitsoni

P-karennia

P-kinoshitai

P-languana

P-manilia

P-palos

P-personata

P-phama

P-philota

P-phormedon

P-plateni

P-pleurata

P-promula

P-solitaria

P-sumatrae

Poritiina

Poritiinae

Poritiini

Gems

Poroblatta

Porocallus

Poroderopsis

Poroderus

Porolepimorpha

(EXTINCT)

Poromniusa

Porophila

Porophoraspis

(EXTINCT)

Porotachys

Porotermes

Porphyridiales

Porphyrio

(Purple Swamphen and relatives)

P-alleni

(Allen's Gallinule)

P-flavirostris

(Azure Gallinule)

P-hochstetteri

(Takahe)

P-madagascariensis

(African Swamphen)

P-martinicus

(Purple Gallinule)

P-porphyrio

(Purple Swamphen)

Porphyrogenes

P-boliva

P-despecta

P-glavia

P-passalus

P-pausias

P-probus

P-sororcula

P-spanda

P-sparta

P-spoda

P-stupa

P-suva

P-vulpecula

P-zohra

Porphyroglossum

(incertae sedis)

Porphyromonas

Porponia antarcticus

Carlgren 1914

Porponia elongatus

R. Hertwig 1882

Porponia robustus

R. Hertwig 1882

Porrhodites

Porropis

Porrorhynchus

Porthetinae

Portia

P-africana

P-albimana

P-anchorum

P-assamensis

P-crassipalpis

P-deciliata

P-fimbriata

P-heteroidea

P-hoggi

P-labiata

P-orientalis

P-quei

P-schultzi

P-semifimbriata

P-strandi

Portotyphlus

Portulacaceae

(purslane family) (non-monophyletic)

Porus

Porzana

(Black-tailed Crake and relatives)

P-albicollis

(Ash-throated Crake)

P-atra

(Red-eyed Crake)

P-bicolor

(Black-tailed Crake)

P-carolina

(Sora)

P-cinerea

(White-browed Crake)

P-flaviventer

(Yellow-breasted Crake)

P-fluminea

(Australian Crake)

P-fusca

(Ruddy-breasted Crake)

P-parva

(Little Crake)

P-paykullii

(Band-bellied Crake)

P-porzana

(Spotted Crake)

P-pusilla

(Baillon's Crake)

P-spiloptera

(Dot-winged Crake)

P-tabuensis

(Spotless Crake)

Posidoniaceae

Postelectrotermes

Postsubulitermes

Posttaygetis

Potamanaxas

P-andraemon

P-bana

P-effusa

P-flavofasciata

P-frenda

P-hirta

P-laoma

P-latrea

P-melicertes

P-paralus

P-quira

P-thestia

P-thoria

P-tunga

P-unifasciata

P-xantholeuce

Potamanthidae

Potamochoeroides

(EXTINCT)

Potamochoerus

(red river hog and bushpig)

P-larvatus

(bushpig)

P-porcus

(red river hog)

Potamocoridae

Potamogale velox

(giant otter shrew)

Potamogalinae

Potamogetonaceae

Potamosiren

(EXTINCT)

Potanthus

P-chloe

P-confucius

P-dara

P-fettingi

P-flava

P-floresia

P-ganda

P-hetaerus

P-juno

P-lydia

P-mara

P-mingo

P-motzui

P-nesta

P-omaha

P-pallidus

P-palnia

P-pamela

P-pava

P-pseudomaesa

P-rectifasciata

P-riefenstahli

P-sita

P-taqini

P-tibetana

P-trachala

P-yani

Pothaeus

Pothoideae

Pottiales

Potyviridae

Poultonella

P-alboimmaculata

P-nuecensensis

Pourtalosmilia

Poxviridae

Prada

P-maria

P-papua

P-rothschildi

Praealtus

Allcock, Collins, Piatkowski, and Vecchione, 2004

Praeaulacinae

(EXTINCT)

Praedamalis

(EXTINCT)

Praedatophasma maraisi

Praefaunula

P-[n. sp.]

P-armilla

P-liturata

P-vesper

Praemegaceros

(EXTINCT)

Praeovibos

(EXTINCT)

Praepalaeotragus

(EXTINCT)

Praepapilio

(EXTINCT) (incertae sedis)

P-colorado

(EXTINCT)

P-gracilis

(EXTINCT)

Praepedaliodes

P-[n. sp. 1]

P-[n. sp. 2]

P-amussis

P-exul

P-granulata

P-phanias

Praepronophila

(incertae sedis)

P-emma

P-perperna

P-petronius

Praeruptifrons

Praesagus capitatus

(EXTINCT)

Praescobura chrysomaculata

Praesinomegaceros

(EXTINCT)

Praetaxila

P-albiplaga

P-eromena

P-heterisa

P-huntei

P-poultoni

P-satraps

P-segecia

P-statira

P-tessei

P-tyrannus

P-wallacei

P-weiskei

Praevania sculpturata

(EXTINCT) (incertae sedis)

Praomys

Praomys group

(African soft-furred rats, striped rats, etc...)

Prasinophytes

Prasinovirus

Prauserella

Precis

P-actia

(incertae sedis)

P-andremiaja

P-antilope

P-archesia

P-ceryne

P-coelestina

(incertae sedis)

P-cuama

P-eurodoce

(incertae sedis)

P-frobeniusi

(incertae sedis)

P-limnoria

(incertae sedis)

P-milonia

(incertae sedis)

P-octavia

P-pelarga

(incertae sedis)

P-rauana

(incertae sedis)

P-silvicola

(incertae sedis)

P-sinuata

P-tugela

Premocyathus

Prenolepis

P-acuminata

P-albimaculata

P-angularis

P-emmae

P-gibberosa

P-henschei

P-imparis

P-jacobsoni

P-jerdoni

P-karstica

P-longiventris

P-magnocula

P-melanogaster

P-naoroji

P-nigriflagella

P-nitens

P-pygmaea

P-sphingthorax

P-umbra

Prepona

P-deiphile

P-dexamenus

P-laertes

P-pheridamas

P-praeneste

P-pylene

P-werneri

Preponini

Prepotelus

Preptoceras

(EXTINCT)

Presbytis

Presibylla

P-elegans

P-speciosa

Prespelea

P-(Fusjuguma)

P-(Prespelea)

Prestonia

(incertae sedis)

Pretneria

Preussia

Prevotella

Priacma

P-corrupta

(EXTINCT)

P-longicapitis

(EXTINCT)

P-oculata

(EXTINCT)

P-serrata

P-striata

(EXTINCT)

Priacmopsis adumbrata

(EXTINCT) (incertae sedis)

Prianophthalmus

Priapulida

(penis worms)

P-e

Priapus giganteum

Forskal 1775

Priapus polypus

Forskål 1795

Prietella

P-lundbergi

P-phreatophila

Primates

(monkeys, lemurs, gorillas, chimps, humans, etc.)

Primelephas

(EXTINCT)

Primulaceae

(primrose family) (non-monophyletic)

Princisaria

Princisia

Priochirus

P-(Barychirus)

P-(Cephalomerus)

P-(Euleptarthrus)

P-(Eutriacanthus)

P-(Exochirus)

P-(Leiochirus)

P-(Paraborolinus)

P-(Peucodontus)

P-(Plastus)

P-(Priochirus)

P-(Stigmatochirus)

P-(Syncampsochirus)

Prioconodon

(EXTINCT)0(incertae sedis)

Priogymnanthus

Prionacanthinae

Prioneris

P-autothisbe

P-clemanthe

P-cornelia

P-philonome

P-sita

P-thestylis

Prioninae

Prionobythus

Prionochaeta

Prionocyphon

Prionoglarididae

Prionomyrmecini

Prionomyrmex

(EXTINCT)

P-janzeni

(EXTINCT)

P-longiceps

(EXTINCT)

Prionopedinus

Prionopelta

P-aethiopica

P-amabilis

P-amieti

P-antillana

P-brocha

P-descarpentriesi

P-humicola

P-kraepelini

P-majuscula

P-marthae

P-modesta

P-opaca

P-punctulata

Prionophilonthus

Prionopidae

(helmet shrikes)

Prioria

'Prioria' clade

Priscocamelus

(EXTINCT) (incertae sedis)

Prismostictinae

Pristaulacus

Pristidia

Pristobaeus

Pristomyrmex

P-africanus

Proacerella

Proaciculitermes

Proacris

(EXTINCT)

Proales

Proalidae

Proalides

Proalinopsis

Proamphiuma cretacea

(EXTINCT) (Cretaceous of Montana) (incertae sedis)

Proantilocapra

(EXTINCT)

Proatta butteli

Probainognathidae

(EXTINCT)

Probeyeria

Problema

P-bulenta

P-byssus

Problognathia

Probolomyrmex

P-bidens

P-boliviensis

P-brevirostris

P-brujitae

P-dammermani

P-filiformis

P-greavesi

P-guanacastensis

P-guineensis

P-longinodus

P-longiscapus

P-okinawensis

P-petiolatus

P-procne

P-salomonis

P-watanabei

Proboscidea

(elephants, mammoths, mastodons, etc.)

Proboscis

P-pomarancia

P-propylea

Proboscitermes

Proboscites

Probrachida

Probreviceps

Procacitas

Procambarus

P-(Acucauda)

P-(Austrocambarus)

PA-acanthophorus

PA-atkinsoni

PA-citlaltepetl

PA-cubensis cubensis

PA-cubensis rivalis

PA-llamasi

PA-mexicanus

PA-mirandai

PA-niveus

PA-oaxacae oaxacae

PA-oaxacae reddelli

PA-olmecorum

PA-pilosimanus

PA-primaevus

(EXTINCT)

PA-rodriguezi

PA-ruthveni

PA-sbordonii

PA-vazquezae

PA-veracruzanus

PA-williamsoni

PA-zapoapensis

P-(Capillicambarus)

PC-brazoriensis

PC-hinei

PC-incilis

P-(Girardiella)

PG-barbiger

PG-ceruleus

PG-cometes

PG-connus

PG-curdi

PG-ferrugineus

PG-gracilis

PG-hagenianus hagenianus

PG-hagenianus vesticeps

PG-liberorum

PG-parasimulans

PG-pogum

PG-regalis

PG-regiomontanus

PG-reimeri

PG-simulans

PG-tulanei

P-(Hagenides)

PH-advena

PH-caritus

PH-geodytes

PH-pygmaeus

PH-rogersi campestris

PH-rogersi expletus

PH-rogersi ochlocknensis

PH-rogersi rogersi

PH-talpoides

PH-truculentus

P-(Leconticambarus)

PL-alleni

PL-apalachicolae

PL-barbatus

PL-capillatus

PL-econfinae

PL-escambiensis

PL-hubbelli

PL-kilbyi

PL-latipleurum

PL-milleri

PL-pubischelae deficiens

PL-pubischelae pubischelae

PL-rathbunae

PL-shermani

P-(Lonnbergius)

P-(Mexicambarus)

P-(Ortmannicus)

PO-acutissimus

PO-acutus acutus

PO-acutus cuevachicae

PO-ancylus

PO-angustatus

PO-bivittatus

PO-blandingii

PO-braswelli

PO-caballeroi

PO-chacei

PO-delicatus

PO-enoplosternum

PO-epicyrtus

PO-erythrops

PO-evermanni

PO-fallax

PO-franzi

PO-geminus

PO-gonopodocristatus

PO-hayi

PO-hirsutus

PO-horsti

PO-hybus

PO-jaculus

PO-lecontei

PO-leitheuseri

PO-leonensis

PO-lepidodactylus

PO-lewisi

PO-litosternum

PO-lophotus

PO-lucifugus alachua

PO-lucifugus lucifugus

PO-lunzi

PO-mancus

PO-marthae

PO-medialis

PO-nueces

PO-orcinus

PO-pallidus

PO-pearsei

PO-pictus

PO-planirostris

PO-plumimanus

PO-pubescens

PO-pycnogonopodus

PO-seminolae

PO-texanus

PO-toltecae

PO-verrucosus

PO-viaeviridis

PO-villalobosi

PO-xilitlae

PO-youngi

P-(Paracambarus)

PP-ortmannii

PP-paradoxus

P-(Pennides)

PP-ablusus

PP-clemmeri

PP-dupratzi

PP-echinatus

PP-elegans

PP-gibbus

PP-lagniappe

PP-lylei

PP-natchitochae

PP-ouachitae

PP-penni

PP-petersi

PP-raneyi

PP-roberti

PP-spiculifer

PP-suttkusi

PP-versutus

PP-vioscai

P-(Procambarus)

P-(Remoticambarus)

P-(Scapulicambarus)

PS-clarkii

PS-howellae

PS-okaloosae

PS-paeninsulanus

PS-strenthi

PS-troglodytes

P-(Tenuicambarus)

P-(Villalobosus)

PV-contrerasi

PV-cuetzalanae

PV-erichsoni

PV-hoffmanni

PV-hortonhobbsi

PV-riojai

PV-teziutlanensis

PV-tlapacoyanensis

PV-xochitlanae

PV-zihuateutlensis

Procamelus

(EXTINCT)

Procampodeidae

Procampta rara

Procamptoceras

(EXTINCT)

Procantonnetia

Procapra

(Central Asian gazelles)

P-gutturosa

(Mongolian gazelle)

P-picticaudata

(Tibetan gazelle)

P-przewalskii

(Przewalski's gazelle)

Procapreolus

(EXTINCT)

Procapritermes

Procavia capensis

(rock hyrax)

Procaviidae

Procelariidae

(shearwaters, petrels)

Procellariiformes

(tube-nosed seabirds)

Proceratiinae

Proceratiini

Proceratium

P-silaceum

Procerosoma

P-alini

(Shatalkin)

P-prominens

Lonsdale & Marshall

Proceroxenos jordanicus

Procervulus

(EXTINCT)

Procheilophorus

Prochilodontidae

Prochlorococcus

Prochloron

Prochlorothrix

Prochoeradodis enigmaticus

(EXTINCT) (Paleocene, Menat, France) (incertae sedis)

Prochoroptera

(EXTINCT)

Prochoropteridae

Prociphilini

Prociphilus

Procirrina

Procirrus

P-(Procirrinus)

P-(Procirrus)

Procobus

(EXTINCT)

Procolobus

Procolonides

Procolophonoidea

(EXTINCT)

Procornitermes

Procretevania pristina

(EXTINCT)

Procridinae

Procryptocerus

P-adlerzi

Procryptotermes

Proctolabinae

Proctotrupidae

Procubitermes

Procupes mandibularis

(EXTINCT)

Procynops

(EXTINCT)0(incertae sedis)

Procynosuchidae

(EXTINCT)

Procyonidae

(raccoons, kinkajous, coatimundis, lesser panda, etc.)

Prodalma

Prodamaliscus

(EXTINCT)

Prodeliodes

Prodendrogale yunnanica

(EXTINCT)

Prodidomidae

Prodimorphomyrmex primigenius

(EXTINCT) (incertae sedis)

Prodiscoglossus

(EXTINCT)

Prodoxidae

(yucca moths)

Prodoxoides asymmetra

Prodoxus

(bogus yucca moths) (non-monophyletic)

P-aenescens

P-cinereus

P-coloradensis

P-intricatus

P-marginatus

P-ochrocarus

P-phylloryctus

0(incertae sedis)

P-quinquepunctellus

P-sordidus

P-y-inversus

Proechinophthirus

Proeidosa

Proelectrotermes

(EXTINCT)

P-berendti

(EXTINCT) (Upper Eocene Baltic amber)

P-fodinae

(EXTINCT) (Oligocene of Colorado, USA)

P-roseni

(EXTINCT) (Middle Miocene of Germany) (incertae sedis)

Proetida

(EXTINCT)

Proeuzkus

(monophyly uncertain)

P-coecus

P-pachys

Proevippa

Profastigitermes

Proformica

P-alaica

P-buddhaensis

P-caucasea

P-coriacea

P-dolichocephala

P-epinotalis

P-ferreri

P-flavosetosa

P-jacoti

P-kaszabi

P-kobachidzei

P-korbi

P-kosswigi

P-kusnezowi

P-longiseta

P-mongolica

P-nasuta

P-nitida

P-oculatissima

P-pilosiscapa

P-seraphimi

P-similis

P-splendida

P-striaticeps

Proganochelys

(EXTINCT)

Progiraffa

(EXTINCT)

Proglypholoma

Prognathoides

Progonochaetus

Progonogamia

0(incertae sedis)

Progordius maculosus

Progyrosmilia

(EXTINCT)

Prohamitermes

Prohierodula

P-brunnea

P-congica

P-enghoffii

P-flavipennis

P-grassei

P-laticollis

P-lineata

P-mundamensis

P-nigrispinis

P-ornatipennis

P-picta

P-viridimarginata

Prohyrax

(EXTINCT)

Proichthydidae

Proisotominae

Projapygidae

Projeannelia

Prokalotermes hageni

(EXTINCT) (Oligocene of Colorado, USA)

Prolacertiformes

(EXTINCT)

Prolasius

P-abruptus

P-advenus

P-antennatus

P-bruneus

P-clarki

P-convexus

P-depressiceps

P-flavicornis

P-formicoides

P-hellenae

P-hemiflavus

P-mjoebergella

P-nitidissimus

P-pallidus

P-quadratus

P-reticulatus

P-robustus

P-wheeleri

P-wilsoni

Prolecithophora

Proleonhardella

P-(Pholeuonillus)

P-(Proleonhardella)

Proleptodirina

Prolinus

(EXTINCT)

Prolixocupes

P-latreillei

P-lobiceps

Prolycosides

Promachoteuthidae

Naef, 1912

Promecognathini

Promecognathus

Promeropidae

(sugarbirds)

Promicromonospora

Promiopteryx

P-fallax

P-granadensis

P-punctata

P-simplex

P-stigmatica

Promirotermes

Pronaonota

Pronauphoeta

Proneotermes

Pronomaea

Pronomaeini

Pronophila

P-attali

P-bernardi

P-cordillera

P-cuchillaensis

P-epidipnis

P-intercidona

P-isobelae

P-juliani

P-margarita

P-obscura

P-orcus

P-rosenbergi

P-thelebe

P-timanthes

P-tremocrata

P-unifasciata

Pronophilina

Pronoterus

Propalaeomeryx

(EXTINCT)

Propalaeoryx

(EXTINCT)

Propalingenia

(EXTINCT) (incertae sedis)

Propalticidae

Propapias

Propelodytes

(EXTINCT)

Propertius

P-phineus

P-propertius

Prophalangopsinae

Prophilus

Propinquitas

Propionibacterineae

Propionibacterium

Propionicimonas

Propioniferax

Propionigenium

Propionimicrobium

Propionispira

Propionispora

Propithecus diadema

Propithecus tattersalli

Propithecus verreauxi

Propotamochoerus

(EXTINCT)

Propsococerastis

P-jiangkouensis

Proptomaphaginus

Prorastomus

(EXTINCT)

Prorhinopsenius

Prorhinotermes

Prosagola

Prosauropoda

Proscalopidae

(EXTINCT)

Prosciurillus

Proscoliinae

Proscopiidae

Proscorpiidae

(EXTINCT)

Proscratea

Prosepididontidae

(EXTINCT)

Proseriata

Prosevania

Prosinotragus

(EXTINCT)

Prosirenidae

(EXTINCT)0(incertae sedis)

Prosopalpus

P-debilis

P-saga

P-styla

Prosopaspis

Prosopistomatidae

Prosoplecta

Prosopogmus

Prosoponotha

Prosorhochmidae

(non-monophyletic)

Prospelaeobates

Prosperocoleus prosperus

(EXTINCT)

Prostalomus

Prostemmiulus

Prostephanus

Prosthecarthron

Prosthecobacter

Prosthecochloris

Prosthennops

(EXTINCT)

Prosthetopinae

Prosthetopini

Prosthetops

Prostigmata

Prostoia

Prostomidae

(jugular-horned beetles)

Prostomis

Prostrepsiceros

(EXTINCT)

Protaephagus capensis

Protagonista

Protalaridris armata

Protamaurops

Protandroconnus

Protaneuretus succineus

(EXTINCT)

Protanilla

P-bicolor

P-concolor

P-furcomandibula

P-rafflesi

Protanisoptera

(EXTINCT)

Protanthea

P-simplex

Carlgren 1891

Protantheae

Protaspididae

(EXTINCT)

Protatlanta souleyeti

Protazteca

(EXTINCT) (incertae sedis)

P-capitata

(EXTINCT)

P-elongata

(EXTINCT)

P-hendersoni

(EXTINCT)

P-quadrata

(EXTINCT)

Proteaceae

(protea family)

Proteales

Proteidae

Proteides

P-maysi

P-mercurius

Proteininae

Proteinini

Proteinus

Protelbella

Protelencholax shleei

(EXTINCT)

Protelytridae

Protelytron

(EXTINCT)

Protelytropsis

(EXTINCT) (incertae sedis)

Protelytroptera

(EXTINCT)

Protenrec

(EXTINCT)

Protentomidae

Protentomobrya walkeri

(EXTINCT)

Protentomon

Proteobacteria

(purple bacteria and relatives)

Protepeolini

Proterebia

Proterini

Protermes

Protermitobia

Proterochapmsia

(EXTINCT)

Proteromonads

Proterosuchia

(EXTINCT)

Proterus

Proteus anguineus

Proteus bavaricus

(EXTINCT)0(incertae sedis)

Prothoe

P-australis

P-franck

P-layardi

(incertae sedis)

P-ribbei

Prothoini

Protinodes

Protobalaena

(EXTINCT)

Protobalistidae

(EXTINCT)

Protobracharthron

Protobranchia

Protocapritermes

Protocerapterus

(EXTINCT)

P-incola

(EXTINCT)

P-primigenius

(EXTINCT)

Protoceratidae

(EXTINCT)

Protochthebiina

Protochthebius

Protococcidiorida

Protocoleidae

Protocoleoptera

(EXTINCT)

Protocoleus

(EXTINCT)

Protoconnus

Protocucujidae

Protocupes

(EXTINCT)

Protocupoides

(EXTINCT)

Protocypus

Protocytheridae

Protodiapha

(EXTINCT) (incertae sedis)

Protodiplatys

(EXTINCT)

Protodonata

(EXTINCT)

Protodrilida

Protoeuthia

Protofoenus swinhoei

(EXTINCT) (incertae sedis)

Protoformica proformicoides

(EXTINCT)

Protognathiidae

(F.)

Protogoerius

Protogoniomorpha

P-anacardii

P-parhassus

Protohamitermes

Protohermes

Protohermes lineage

Protohymen

(EXTINCT)

Protohymenidae

Protohynobius puxiongensis

Protolabinae

(EXTINCT)

Protolabis

(EXTINCT)

Protoleptoneta

Protomeropidae

(EXTINCT)

Protomeropina

(EXTINCT) (non-monophyletic) (incertae sedis)

Protomognathus americanus

Protonemura

Protonephrocerus

P-chiloensis

P-florissantius

(EXTINCT)

Protonymphidia

Protoparevania lourothi

(EXTINCT) (incertae sedis)

Protopaussini

Protopaussus almorensis

Protopaussus bakeri

Protopaussus feae

Protopaussus javanus

Protopaussus jeanneli

Protopaussus kaszabi

Protopaussus pristinus

Protopaussus walkeri

Protopedaliodes

(incertae sedis)

P-kukenani

P-profauna

P-ridouti

Protoperlaria

(EXTINCT)

Protopheropsophus

Protopholeuon

Protopityales

(EXTINCT)

Protoplectus

Protoploea

Protopone primigena

(EXTINCT) (incertae sedis)

Protopristus

Protopselaphinae

Protopteraspididae

(EXTINCT)

Protoreodon

(EXTINCT)

Protorothyrididae

(EXTINCT) (non-monophyletic)

Protoryx

(EXTINCT)

Protoscorpiones

(EXTINCT)

Protoscydmus

Protosiren

(EXTINCT)

Protosireninae

Protosquillidae

Protosternini

Protosternum

Protosthetopini

Protosthetops

Prototheora angolae

Prototheora biserrata

Prototheora cooperi

Prototheora corvifera

Prototheora drackensbergae

Prototheora geniculata

Prototheora merga

Prototheora parachlora

Prototheora petrosema

Prototheora quadricornis

Prototheora serruligera

Prototheoridae

(African primitive ghost moths)

Prototherium

(EXTINCT)

Prototitan

(EXTINCT)

Prototrochocyathus

(EXTINCT)

Prototyphlus

Protoverrallia succinia

(EXTINCT)

Protoxenos janzeni

(EXTINCT) (Baltic Amber) (incertae sedis)

Protoxerina

(oil palm squirrels and sun squirrels) (monophyly uncertain)

Protoxerini

Protoxerus

Protozantaena

Protozethopsus

Protozygoptera

(EXTINCT)

Protragelaphus

(EXTINCT)

Protrechina carpenteri

(EXTINCT) (incertae sedis)

Protriacanthidae

(EXTINCT)

Protrochocyathus

(EXTINCT)

Protroctopsocidae

Protura

Proturentomon

Proxenobius

Prunellidae

(accentors)

Prusiana

P-hercules

P-kuehni

P-prusias

Pruvostiella

(EXTINCT) (incertae sedis)

Prymnesiovirus

Prymnorhopala

Prytocum

Psalidister

Psalidomyrmex

P-feae

P-foveolatus

P-procerus

P-reichenspergeri

P-sallyae

P-wheeleri

Psalitrus

Psalixochlaenaceae

(EXTINCT)0(incertae sedis)

Psamathe

Psamathini

Psammoblatta

Psammobuthus

Psammocytheridae

Psammodrilidae

Psammolimulus gottingensis

(EXTINCT)

Psammopora

Psammosteidae

(EXTINCT)

Psammostiba

Psammotermes

Psarocolius

P-angustifrons

P-atrovirens

P-bifasciatus

P-cassini

P-decumanus

P-guatimozinus

P-montezuma

P-viridis

P-yuracares

Psathyrellaceae

Psecas

(New World)

P-bacelarae

P-barbaricus

P-bubo

P-chapoda

P-chrysogrammus

P-cyaneus

P-euoplus

P-jaguaritica

P-pulcher

P-rubrostriatus

P-sumptuosus

P-vellutinus

P-viridipurpureus

P-zonatus

Psechridae

Psectra

Psegmatopterus

Psekupsoceros

(EXTINCT)

Pselaphaninae

Pselaphaulax

P-(Neopselaphaulax)

P-(Pselaphaulax)

Pselaphellus

Pselaphinae

Pselaphini

Pselaphischnus

Pselaphister

Pselaphitae

Pselaphocerodes

Pselaphocerus

Pselaphocompsus

Pselaphodes

Pselaphogenius

Pselaphomimus

Pselaphomorphus

Pselaphophus

Pselaphorites

Pselaphostomus

Pselaphotheseus

Pselaphotrichus

Pselaphus

Pselaptrichus

P-(Pselaptrichus)

P-(Vestitrichus)

Pselaptus

Psepharobius

Psephenidae

(water penny beetles)

Psephothetemusa

Pseucyon

Pseudabacetus

Pseudabarys

P-brasiliensis

P-columbicus

P-lebasi

P-mexicanus

P-robustus

P-substriatus

Pseudacanthops

P-angulata

P-caelebs

P-lobipes

P-spinulosa

Pseudacanthotermes

Pseudacerus

Pseudachillia

Pseudachillidia

Pseudachorutinae

Pseudacraea

P-acholica

P-annakae

P-boisduvalii

P-clarkii

P-deludens

P-dolomena

P-eurytus

P-hostilia

P-imerina

P-kuenowii

P-lucretia

P-peyrierasi

P-poggei

P-semire

P-warburgi

Pseudacris

Pseudacrotona

Pseudactinia

P-varia

Carlgren 1938

Pseudactium

Pseudagonica

Pseudalces

(EXTINCT)

Pseudaletis

Pseudamara

Pseudamaurops

Pseudambicocerus

Pseudamphasia

Pseudamyciaea

Pseudanabaena

Pseudanisentomon

Pseudanisodactylus

Pseudanthaceae

Pseudanthessiidae

Pseudapharina

Pseudaphomomyrmex emeryi

Pseudapimela

Pseudaplocentrus

Pseudargynnis

Pseudarmania

(EXTINCT)

P-aberrans

(EXTINCT)

P-rasnitsyni

(EXTINCT)

Pseudastenus

Pseudastilbus

Pseudatheta

Pseudathyma

P-callina

P-debruynei

P-falcata

P-jocqueana

P-lucretioides

P-neptidina

P-nzoia

P-plutonica

P-sibyllina

P-uluguru

Pseudauximus

Pseudcolenis

P-(Pseudcolenis)

P-(Pseudcolenisia)

Pseudectobia

Pseudelmoa

(EXTINCT)

Pseudembia

Pseudempusa

P-pavonina

P-pinnapavonis

Pseudenicocephalus

Pseudepierus

(2 species)

Pseuderanthemum Lineage

Pseudergolini

Pseudergolis

P-avesta

P-wedah

Pseudeucinetus

Pseudeuplectus

Pseudeuptychia

P-[n. sp. 1]

P-[n. sp. 2]

P-hemileuca

P-languida

Pseudevippa

Pseudhamitermes

Pseudhexatrichus

Pseudhormathia

P-bocki

Carlgren 1943

Pseudhymenochirus

Pseudicius

P-afghanicus

P-africanus

P-andamanius

P-arabicus

P-asoroticus

P-badius

P-bamakoi

P-bipunctatus

P-braunsi

P-cambridgei

P-cinctus

P-cognatus

P-courtauldi

P-courti

P-cultrifer

P-daitaricus

P-decemnotatus

P-delesserti

P-deletus

P-elmenteitae

P-encarpatus

P-epiblemmoides

P-espereyi

P-flavipes

P-frigidus

P-ghesquierei

P-grayorum

P-himeshimensis

P-histrionicus

P-huntorum

P-kaszabi

P-koreanus

P-kulczynskii

P-ludhianaensis

P-manillaensis

P-marshi

P-maureri

P-modestus

P-musculus

P-nepalicus

P-nuclearis

P-oblongus

P-okinawaensis

P-originalis

P-palaestinensis

P-philippinensis

P-picaceus

P-pseudicioides

P-punctatus

P-reiskindi

P-risbeci

P-rudakii

P-samoaensis

P-seychellensis

P-sheherezadae

P-shirinae

P-similis

P-sindbadi

P-siticulosus

P-solomonensis

P-spasskyi

P-spiniger

P-stridulator

P-tamaricis

P-tokaraensis

P-tripunctatus

P-unicus

P-vesporum

P-vestjensi

P-vulpes

P-wadis

P-yeni

P-zebra

Pseudidae

Pseudis minuta

Pseudis paradoxa

Pseudischnoptera

Pseudoagathidium

Pseudoanaplectinia

Pseudoanisotarsus

Pseudoatta argentina

Pseudobalta

Pseudobathyscidius

Pseudobatrisus

Pseudobiella

(EXTINCT)

Pseudobironiella

Pseudobironium

Pseudobium

Pseudoboldoria

Pseudobolitocharina

Pseudobrachida

Pseudobranchus robustus

(EXTINCT)0(incertae sedis)

Pseudobranchus striatus

Pseudobranchus vetustus

(EXTINCT)0(incertae sedis)

Pseudobufo

'Pseudobunocephalus'

P-'lundbergi'

new species

P-amazonicus

(Mees, 1989)

P-bifidus

(Eigenmann, 1942)

P-iheringii

(Boulenger, 1891)

P-quadriradiatus

(Mees, 1989)

P-rugosus

(Eigenmann & Kennedy, 1903)

Pseudobutyrivibrio

Pseudocalea

Pseudocaligrua

Pseudocalolampra

Pseudocamaldes

Pseudocamponotus elkoanus

(EXTINCT)

Pseudocapritermes

Pseudoceneus

Pseudocephennium

Pseudoceratinoptera

Pseudocercyon

Pseudochazara

P-alpina

P-anthelea

P-atlantis

P-baldiva

P-beroe

P-cingovskii

P-daghestana

P-droshica

P-euxina

P-geyeri

P-graeca

P-guriensis

P-hippolyte

P-kanishka

P-lehana

P-lydia

P-mamurra

P-mniszechii

P-nukatli

P-pakistana

P-pallida

P-panjshira

P-pelopea

P-schahrudensis

P-schakuhensis

P-thelephassa

P-turkestana

P-watsoni

Pseudochelonarium

Pseudochlamys

Pseudochordodes

(non-monophyletic)

Pseudoclavigerodes

Pseudoclematus

P-xanthoznatus

Pseudocleobis

Pseudocliarthrus

Pseudoclitocybe

Pseudococcidae

(mealybugs)

Pseudocoladenia

P-dan

P-dea

P-fatua

P-festa

Pseudoconnus

Pseudocopaeodes

Pseudocorynus

Pseudocraspedomerus

Pseudocreobotra

P-amarae

P-ocellata

P-wahlbergii

Pseudocroniades

Pseudocryptobium

Pseudoctenistes

Pseudocyathoceras

Pseudocyclopidae

Pseudocyclopiidae

Pseudocycnidae

Pseudocyrtusiola

Pseudocyusa

Pseudodebis

P-dubiosa

P-euptychidia

P-marpessa

P-valentina

P-zimri

Pseudoderopeltis

Pseudodiaptomidae

Pseudodichirus

Pseudodinusa

Pseudodrephalys

P-atinas

P-hypargus

P-sohni

Pseudodrusilla

Pseudodystacta braueri

Pseudoeotragus

(EXTINCT)

Pseudoeudesis

P-(Afroeudesis)

P-(Oreoeudesis)

P-(Pseudoeudesis)

Pseudoeurycea

Pseudofoenus

Pseudogalepsus

P-dispar

P-inermis

P-modestior

P-modestus

P-nigricoxa

Pseudoglomeris

Pseudognathaphanus

Pseudognypeta

Pseudogordius tanganyikae

Pseudogousa sinensis

Pseudogyna

(incertae sedis)

Pseudohaetera

P-hypaesia

P-mimica

Pseudohaida

Pseudohamotus

Pseudoharpax

P-abyssinicus

P-beieri

P-crenaticollis

P-dubius

P-erythraeus

P-francoisi

P-parallelus

P-ugandanus

P-virescens

Pseudoharringia

Pseudohemisus

(non-monophyletic)

Pseudohostus

Pseudohydrobius

Pseudohydromys

Pseudohydrophilus

(EXTINCT)

Pseudohynobius flavomaculatus

Pseudohynobius shuichengensis

Pseudois

(bharals)

P-nayaur

(bharal)

P-schaeferi

(dwarf bharal)

Pseudokalissus

Pseudokerana

Pseudolabis

(EXTINCT)

Pseudolarix

Pseudolasius

Pseudolathra

P-(Allolathra)

P-(Pseudolathra)

Pseudoleistes

P-guirahuro

P-virescens

Pseudolepidophorella

Pseudoleptusa

Pseudolichas

Pseudoligota

Pseudoliodini

Pseudolychas

Pseudolydorus

Pseudomaniola

P-[n. sp.]

P-asuba

P-clethra

P-gerlinda

P-gigas

P-helche

P-ilsa

P-loxo

P-mena

P-mirabilis

P-phaselis

Pseudomantis

P-albofimbriata

P-dimorpha

P-hartmeyeri

P-victorina

Pseudomastacinae

Pseudomastinocerus

Pseudomecynostoma

(EXTINCT) (incertae sedis)

Pseudomedon

P-(Euphonus)

P-(Pseudomedon)

Pseudomegarcys

Pseudomeotica

Pseudomicrodota

Pseudomicrorara

Pseudomicrotermes

Pseudomigadops

Pseudomimeciton

Pseudomiopteryginae

Pseudomiopteryx

P-amazonensis

P-bogotensis

P-columbica

P-decipiens

P-festae

P-guyanensis

P-infuscata

P-maculata

P-meridana

P-spinifrons

Pseudomniophila

Pseudomoeocerus

Pseudomops

Pseudomorpha

Pseudomorphini

Pseudomotimus

Pseudomusonia

P-fera

P-lineativentris

P-maculosa

P-rapax

Pseudomyllaena

Pseudomyrmecinae

Pseudomyrmedon

Pseudomyrmex

Pseudomys

Pseudonannolenidae

Pseudonargiotes

Pseudonemadus

P-(Leptonemadus)

P-(Pseudonemadus)

P-(Triardronia)

Pseudonemasomatidae

Pseudoneptis

Pseudonirmidae

Pseudonirmiformia

Pseudoniscus

(EXTINCT)

Pseudonocardia

Pseudonocardineae

Pseudonotoncus

P-hirsutus

P-turneri

Pseudonympha

P-arnoldi

P-camdeboo

P-cyclops

P-detecta

P-gaika

P-hippia

P-machacha

P-magoides

P-magus

P-narcyia

P-paludis

P-paragaika

P-penningtoni

P-poetula

P-southeyi

P-swanepoeli

P-trimenii

P-varii

Pseudonymphidia

P-agave

P-clearista

Pseudoosternum

Pseudopachorhopala

P-(Pachorhopaella)

P-(Pachorhopalopsis)

P-(Pseudopachorhopala)

Pseudopaludicola

Pseudoparactis

Pseudoperinthini

Pseudoperinthus

Pseudoperla gracilipes

(EXTINCT)Pictet(incertae sedis)

Pseudoperla lineata

(EXTINCT)Pictet(incertae sedis)

Pseudophaena

Pseudophanias

Pseudophengodes

Pseudophilotermes

Pseudophloeocharis

Pseudophoraspis

Pseudophotopsidinae

Pseudophryne

Pseudophyllinae

(False leaf katydids)

Pseudophyllodromia

Pseudophyllodromiinae

Pseudopieris

P-nehemia

P-viridula

Pseudopimelodidae

Pseudopirdana

Pseudopisalia

Pseudoplacusa

Pseudoplandriina

Pseudoplatia

Pseudoplectus

Pseudoploesoma

Pseudopogonogaster mirabilis

Pseudopontiinae

Pseudoporrhopis

Pseudoporus

Pseudopostega

Pseudoprocirrus

Pseudopsinae

Pseudopsis

Pseudoptycta

P-pinicola

Pseudoradama

Pseudoramibacter

Pseudoraphes

Pseudoregma

Pseudorientis

Pseudorygmodus

Pseudoryzomys

Pseudosagitta

P-gazellae

P-lyra

P-maxima

Pseudosarbia

P-flavofasciata

P-phoenicicola

Pseudoscada

P-acilla

P-erruca

P-florula

P-timna

Pseudoschmidtiinae

Pseudoscops

(Jamaican Owl and relatives)

P-clamator

(Striped Owl)

P-grammicus

(Jamaican Owl)

Pseudoscorpiones

(pseudoscorpions, bookscorpions)

Pseudosculdidae

(EXTINCT)

Pseudosemiris

Pseudosigmella

Pseudosilphites triassicus

(EXTINCT) (incertae sedis)

Pseudosilusa

Pseudosmelia moluccana

Pseudospirobolellidae

Pseudospora

(parasitic amoebo-flagellates)

Pseudosquillidae

Pseudostagmatoptera infuscata

Pseudostenusa

Pseudosymploce

Pseudotachidiidae

Pseudotachinus

Pseudotelegeusis

Pseudotermitoecia

Pseudoterus

Pseudothamiaraea

Pseudothespis meghalayensis

Pseudothryptus

Pseudothyrsocera

Pseudotinea

P-caprina

P-eiseli

P-gagarini

P-hemis

P-volcanicus

Pseudotrabisoides

Pseudotragus

(EXTINCT)

Pseudotrimium

Pseudotriton

Pseudotsuga

P-japonica

P-macrocarpa

P-menziesii

P-sinensis

P-wilsoniana

Pseudotychus

Pseudotyropsis

Pseudouroctonus bogerti group

Pseudouroctonus minimus group

Pseudouroctonus reddelli

Pseudovates

P-arizonae

P-bidens

P-denticulata

P-hyalostigma

P-longicollis

P-paraensis

P-tolteca

P-townsendi

Pseudoviridae

Pseudowintera

Pseudoxantholinus

Pseudoxyops

P-boliviana

P-borelli

P-diluta

P-minuta

P-perpulchra

Pseudoxypilus hemerobius

Pseudoxypoda

Pseudoyersinia

P-betancuriae

P-brevipennis

P-canariensis

P-inaspectata

P-kabilica

P-lagrecai

P-occidentalis

P-paui

P-pilipes

P-salvinae

P-subaptera

P-teydeana

Pseudozaena

P-orientalis

P-tricostata

Pseudozethinus

Pseudozosteria

Psicula

Psilidae

Psilophyton dawsonii

(EXTINCT)

Psilopsocidae

Psiloscelis

(~7 species)

Psilotales

(incertae sedis)

Psilothorax

(EXTINCT)

Psiloxylaceae

Psittaciformes

(Parrots)

Psoa

Psocetae

Psocidae

Psocidus

Psocinae

Psocini

Psococerastis

Psocodea

(lice and booklice)

Psocomesites

Psocomorpha

(bark lice)

Psocus

Psoidia

Psoinae

Psolos

P-fuligo

P-pulligo

Psophia crepitans

(Grey-winged Trumpeter)

Psophia leucoptera

(Pale-winged Trumpeter)

Psophia viridis

(Dark-winged Trumpeter)

Psophiidae

(Trumpeters) (incertae sedis)

Psoralis

P-brunnescens

P-chittara

P-concolor

P-coyana

P-degener

P-exclamationis

P-gota

P-idee

P-rusta

P-stacara

P-venta

Psycharium

Psychelytron

(EXTINCT)

Psychidae

(bagworm moths)

Psychobiella

Psychodidae

Psychodomorpha (in part)

Psychomantis

P-borneensis

P-malayensis

Psychomyiidae

Psychopsidae

Psychopsinae

Psychopsis

P-barnardi

P-coelivaga

P-dumigani

(incertae sedis)

P-elegans

P-gallardi

(incertae sedis)

P-gracilis

P-illidgei

P-insolens

P-maculipennis

(incertae sedis)

P-margarita

(incertae sedis)

P-meyricki

P-mimica

P-tillyardi

Psychroflexus

Psychroptilus

(EXTINCT) (incertae sedis)

Psychroserpens

Psychroteuthidae

Thiele 1920

Psydrini

Psydrus piceus

Psyllidae

(psyllids, jumping plantlice)

Psyllipsocidae

Psylloidea

Psyllophryne didactyla

Ptelina

P-carnuta

the Bordered Buff

P-subhyalina

Ptenidium

Ptenidotonium

Ptenophilothis

(2 species)

Ptenothrix

Pteracmes

Pteracmidius

Pterartoria

Pterartoriola

Pteraspididae

(EXTINCT)

Pteraspidomorphi

(EXTINCT)

Pteridaceae

(non-monophyletic)

Pteriomorphia

Pternistis

(Scaly Francolin and relatives)

P-adspersus

(Red-billed Spurfowl)

P-afer

(Red-necked Spurfowl)

P-ahantensis

(Ahanta Francolin)

P-bicalcaratus

(Double-spurred Francolin)

P-camerunensis

(Mount Cameroon Francolin)

P-capensis

(Cape Spurfowl)

P-castaneicollis

(Chestnut-naped Francolin)

P-clappertoni

(Clapperton's Francolin)

P-erckelii

(Erckel's Francolin)

P-griseostriatus

(Grey-striped Francolin)

P-hartlaubi

(Hartlaub's Spurfowl)

P-harwoodi

(Harwood's Francolin)

P-hildebrandti

(Hildebrandt's Francolin)

P-icterorhynchus

(Heuglin's Francolin)

P-jacksoni

(Jackson's Francolin)

P-leucoscepus

(Yellow-necked Spurfowl)

P-natalensis

(Natal Spurfowl)

P-nobilis

(Handsome Francolin)

P-ochropectus

(Djibouti Francolin)

P-rufopictus

(Grey-breasted Spurfowl)

P-squamatus

(Scaly Francolin)

P-swainsonii

(Swainson's Spurfowl)

P-swierstrai

(Swierstra's Francolin)

Pternohyla

Pterobranchia

Pterobunocephalus

P-depressus

(Haseman, 1910)

P-dolichurus

(Delsman 1941)

Pterocarpus clade

Pterocladia

Pterocladiella

Pteroclidae

(sandgrouse)

Pterocnemia pennata

(Darwin's Rhea)

Pterocommatinae

Pteroctopus

Fischer, 1882*

Pterocupes

(EXTINCT)

Pterodecta

Pterogeniidae

Pterogmus

Pterognathia

Pterographium

Pterokrohnia arabica

Pteroloma

Pterolomatinae

Pteromalidae

Pteromyini

(flying squirrels)

Pteromys

Pteromyscus

Pteronarcella badia

Pteronarcella regularis

Pteronarcyidae

Pteronarcys biloba

Pteronarcys californica

Pteronarcys comstocki

Pteronarcys dorsata

Pteronarcys pictetii

Pteronarcys princeps

Pteronarcys proteus

Pteronarcys reticulata

Pteronarcys sachalina

Pteronarcys scotti

Pteroneta

Pteronetta hartlaubii

(Hartlaub's Duck)

Pteronidia

(EXTINCT) (incertae sedis)

Pteronymia

P-[n. sp. 1]

P-[n. sp. 2]

P-[n. sp. 3]

P-[n. sp. 4]

P-[n. sp. 5]

P-[n. sp. 6]

P-alcmena

P-aletta

P-alida

P-alissa

P-artena

P-calgiria

P-cotytto

P-dispaena

P-donella

P-euritea

P-forsteri

P-fulvimargo

P-fumida

P-gertschi

P-glauca

P-granica

P-hara

P-latilla

P-laura

P-lonera

P-medellina

P-obscuratus

P-olimba

P-oneida

P-ozia

P-parva

P-picta

P-primula

P-rufocincta

P-sao

P-serrata

P-simplex

P-sylvo

P-tamina

P-teresita

P-ticida

P-tucuna

P-veia

P-vestilla

P-zerlina

Pterophoridae

(plume moths)

Pteroplectus

Pterosagitta draco

Pterosauria

(EXTINCT)

Pterosoma planum

Pterostemonaceae

Pterosthetopini

Pterosthetops

Pterostichini

(monophyly uncertain)

Pterostichus

P-(Abea)

P-(Adelosia)

P-(Agastillus)

P-(Alecto)

P-(Anomostichus)

P-(Aphaon)

P-(Argutor)

P-(Asioplatysma)

P-(Bothriopterus)

P-(Calopterus)

P-(Carllindrothius)

P-(Cheporus)

P-(Chinapterus)

P-(Circinatus)

P-(Cophosus)

P-(Cryobius)

P-(Cylindrocharis)

P-(Devilleinus)

P-(Eosteropus)

P-(Ethira)

P-(Eurymelanius)

P-(Falsargutor)

P-(Feronidius)

P-(Feronina)

P-(Fukienostichus)

P-(Gastrosticta)

P-(Georgeballius)

P-(Haplomaseus)

P-(Haptotapinus)

P-(Japeris)

P-(Jedlickaia)

P-(Koreonialoe)

P-(Kozyrevius)

P-(Lamenius)

P-(Lenapterus)

P-(Lianoe)

P-(Lyrothorax)

P-(Megabea)

P-(Melanius)

P-(Metallophilus)

P-(Micronialoe)

P-(Monoferonia)

P-(Moritapterus)

P-(Morphnosoma)

P-(Morphohaptoderus)

P-(Myosodus)

P-(Neohaptoderus)

P-(Nialoe)

P-(Oreolyperus)

P-(Oreophilus)

P-(Oreoplatysma)

P-(Orsonjohnsonus)

P-(Paraferonia)

P-(Petrophilus)

P-(Phaenoraphis)

P-(Phonias)

P-(Platypterus)

P-(Platysma)

P-(Plectes)

P-(Pledarus)

P-(Pseudethira)

P-(Pseudoferonina)

P-(Pseudohaptoderus)

P-(Pseudomaseus)

P-(Pseudorites)

P-(Pseudosteropus)

P-(Pterostichus)

P-(Sinoreophilus)

P-(Sinosteropus)

P-(Sphodroferonia)

P-(Steropanus)

P-(Steropus)

P-(Tinautius)

P-(Tschitscherinea)

P-(Unitrichus)

P-s.str.

Pterostillichus

Pteroteinon

P-caenira

P-capronnieri

P-ceucaenira

P-iricolor

P-laterculus

P-laufella

P-pruna

Pterotermes

Pterothysaninae

Pterothysanus

Pterotister

Pterotrachea

P-coronata

P-hippocampus

P-scutata

Pterotracheidae

Rafinesque, 1814

Pterotracheoidea

(heteropods)

Pterulaceae

Pterycodes

Pterygioteuthis

Fischer, 1896

P-gemmata

Chun, 1908

P-giardi

P-microlampas

Pterygolaetus

Pterygolepis

(EXTINCT)

Pterygota

(winged insects)

Pterygotidae

(EXTINCT)

Pterygotoidea

(EXTINCT)

Pteryx

Pthiridae

Ptiliidae

(featherwing beetles)

Ptiliinae

Ptiliodes

Ptiliola

Ptiliolum

Ptiliopcyna

Ptilium

P-columbianum

P-fungicola

P-hornianum

P-humile

P-impressum

P-obscurum

P-planum

P-rufotestaceum

P-sharpi

P-smithsi

P-solidum

P-sulcatum

P-tropicum

P-truncatum

Ptilocercus lowii

(pen-tailed tree shrew)

Ptilocerembia

(Notoligotomidae)

Ptilodactylidae

Ptilonorhynchidae

(bowerbirds)

Ptilopachus

(Stone Partridge and Nahan's Francolin)

P-nahani

(Nahan's Partridge)

P-petrosus

(Stone Partridge)

Ptilophora clade

(includes species of Ptilophora and species formerly in Beckerella)

Ptilopsis

(White-faced Owls)

P-granti

(Southern White-faced Owl)

P-leucotis

(Northern White-faced Owl)

Ptilorrhoa

(jewel-babbler)

Ptinella

Ptinellini

Ptinellodes

Ptiocerus

Ptisanora trivialis

Ptocholellus

Ptomaphagina

Ptomaphagini

P-na

Ptomaphaginus

Ptomaphagus

P-(Adelops)

P-(Appadelopsis)

P-(Echinocoleus)

P-(Merodiscus)

P-(Ptomaphagus)

P-(Synaulus)

P-(Tupania)

Ptomaphaminus

Ptomaphila

Ptorthodiellus

Ptorthodius

Ptychadena

Ptychandra

P-leucogyne

P-leytensis

P-lorquinii

P-schadenbergi

P-talboti

Ptychoderidae

Ptychohyla

Ptycholepiformes

(EXTINCT)

Ptychopariida

(EXTINCT)

Ptychopteridae

Ptychopteromorpha

Ptycta

P-aaroni

P-afasciata

P-anacantha

P-angulata

P-angustifrons

P-apicalis

P-apicantha

P-apicanthoides

P-arandae

P-aschekei

P-australis

P-badonneli

P-bebea

P-biloba

P-blanci

P-breuschi

P-buettikeri

P-bulbosa

P-caboverdensis

P-campbelli

P-chekei

P-chubsugulensis

P-cogani

P-conforma

P-cruciata

P-curvata

P-curviclava

P-deltoides

P-descarpentriesi

P-diacantha

P-diadela

P-diastema

P-dichotoma

P-dicrosa

P-disclera

P-distincta

P-distinguenda

P-drepana

P-elegantula

P-elena

P-emarginata

P-episcia

P-flavipalpi

P-floresensis

P-frayorgensis

P-frogneri

P-frontalis

P-furcata

P-giffardi

P-glossoptera

P-grucheti

P-gynegonia

P-gyroflexa

P-haleakalae

P-hardyi

P-hawaiiensis

P-heterogamias

P-hollowayae

P-iaoensis

P-improcera

P-incerta

P-incurvata

P-isabelae

P-kaala

P-kauaiensis

P-kenyensis

P-kiboschoensis

P-krakatau

P-laevidorsum

P-lanaiensis

P-lemniscata

P-leucothorax

P-lineata

P-lobata

P-lobophora

P-longicaulis

P-longipennis

P-longispinosa

P-lugosensis

P-lunulata

P-maculata

P-maculifrons

P-maculosa

P-marianensis

P-marta

P-merapiensis

P-microctena

P-microglena

P-micromaculata

P-molokaiensis

P-monticola

P-muogamarra

P-nadleri

P-nitens

P-novohibernica

P-oahuensis

P-obscura

P-oceanica

P-oligocantha

P-palikea

P-pallida

P-paralobata

P-pardena

P-parvidentata

P-parvula

P-pauliani

P-pearmani

P-pedina

P-peleae

P-perkinsi

P-persimilis

P-picta

P-pikeloi

P-pitallo

P-placophora

P-platyclava

P-polluta

P-polyacantha

P-precincta

P-prosta

P-pulchra

P-pupukea

P-quadrimaculata

P-recava

P-reticulata

P-revoluta

P-rhina

P-sardjani

P-schillei

P-schisma

P-schneideri

P-serrata

P-seyrigi

P-simulator

P-stena

P-stenomedia

P-striatoptera

P-swezeyi

P-sylvestris

P-tachardiae

P-tapensis

P-telma

P-tikala

P-timorensis

P-trullifera

P-tsutsumii

P-umbrata

P-unica

P-vaga

P-verticalis

P-vittipennis

P-williamsorum

P-ypsilon

P-zimmermani

Ptyctini

Ptygura

Ptyssiglottis

Ptyssoptera

Pucciniomycotina

(a diverse group of fungi, including rusts, yeasts, smut-like and jelly-like fungi)

Puck

Pucrasia macrolopha

(Koklass Pheasant)

Pudicitia

Pudu

(pygmy deer)

P-mephistophiles

(Northern pudu)

P-puda

(Southern pudu or pygmy deer)

Puermytrans chilensis

Pujolia

Pulchicupes jiensis

(EXTINCT) (incertae sedis)

Pulicidae

Pulicomorpha

Pulsatrix

(Spectacled Owl and relatives)

P-koeniswaldiana

(Tawny-browed Owl)

P-melanota

(Band-bellied Owl)

P-perspicillata

(Spectacled Owl)

Pulvinister

Punapedaliodes

P-albopunctata

P-flavopunctata

Punargentus

(incertae sedis)

P-angusta

P-lamna

Punciidae

Punctulonicus

Punomys

Punta punta

Puripnozethus

Purkynella

Putranjivaceae

Pycina zamba

(incertae sedis)

Pycnanthus

P-densus

Carlgren 1921

P-laevis

Carlgren 1921

P-maliformis

Mc Murrich [sic] 1893

Pycnaxis

Pycnidiophora

Pycnocrypta

Pycnodontiformes

(EXTINCT) (Triassic to early Cenozoic fossils)

Pycnoglypta

Pycnogonida

(sea spiders)

P-e

Pycnonotidae

(bulbuls)

Pycnophyidae

Pycnoplectus

Pycnopteryx

Pycnoscelinae

Pycnoscelus

Pycnota

P-(Parapycnota)

P-(Pycnota)

Pygathrix

Pygiopsyllidae

Pygmaeosomatidae

Pygophora

Pygoplanus

Pygopteridae

(EXTINCT)

Pygostenini

Pygostenus

Pygoxyini

Pylochelidae

Pylodictis

Pyralidae

Pyralinae

Pyraloidea

(snout moths and relatives)

Pyramica

P-abdita

Pyraustinae

Pyrenecosa

Pyrenulales

Pyresthesis

Pyretus

Pyrgacrididae

Pyrginae

Pyrgini

Pyrgomantis

P-bisignata

P-congica

P-fasciata

P-jonesi

P-mabuia

P-mitrata

P-nana

P-nasuta

P-ornatipes

P-pallida

P-rhodesica

P-runifera

P-signatifrons

P-simillima

P-singularis

P-wellmanni

Pyrgomatidae

Pyrgomorphoidea

nov

Pyrgotidae

Pyrgus

P-albescens

P-alpinus

P-alveus

P-andromedae

P-armoricanus

P-barrosi

P-bellieri

P-bocchoris

P-brenda

P-cacaliae

P-carlinae

P-carthami

P-cashmirensis

P-centaureae

P-cinarae

P-cirsii

P-communis

P-crisia

P-darwazicus

P-fides

P-jupei

P-limbata

P-maculatus

P-malvae

P-malvoides

P-melotis

P-notatus

P-oileus

P-onopordi

P-orcus

P-orcynoides

P-philetas

P-ruralis

P-scriptura

P-serratulae

P-siberica

P-sidae

P-speyeri

P-veturius

P-xanthus

Pyrisitia

P-chamberlaini

P-dina

P-euterpiformis

P-leuce

P-lisa

P-messalina

P-nise

P-portoricensis

P-proterpia

P-pyro

P-venusta

Pyrobaculum

Pyrochroidae

(fire-colored beetles)

Pyrodictium

Pyroglossa

Pyrolobus

Pyromecroma

Pyroneura

P-agnesia

P-aurantiaca

P-callineura

P-derna

P-flavia

P-helena

P-klanga

P-latoia

P-margherita

P-natuna

P-niasana

P-perakana

P-vermiculata

Pyronia

P-bathseba

P-cecilia

P-coenonympha

P-janiroides

P-tithonus

Pyroteuthidae

Pfeffer 1912

Pyroteuthis

Hoyle, 1904

P-addolux

Young, 1972

P-margaritifera

(Ruppell, 1844)

P-serrata

Riddell, 1985

Pyrrhiades

Pyrrhocalles

P-antiqua

P-jamaicensis

Pyrrhochalcia

Pyrrhocoridae

(red bugs, cotton stainers)

Pyrrhocoroidea

(non-monophyletic)

Pyrrhogyra

P-amphiro

P-crameri

P-edocla

P-neaerea

P-otolais

P-stratonicus

Pyrrhopyge

P-amyclas

P-amythaon

P-arax

P-arinas

P-aziza

P-boulleti

P-charybdis

P-creona

P-cressoni

P-creusae

P-crida

P-crista

P-decipiens

P-frona

P-hadassa

P-haemon

P-infantilis

P-kelita

P-martena

P-melanomerus

P-mopsus

P-papius

P-pelota

P-phidias

P-phylleia

P-placeta

P-proculus

P-punctata

P-pusca

P-sadia

P-sarpedon

P-schausi

P-sergius

P-tatei

P-telassa

P-telassina

P-terra

P-thericles

Pyrrhopygina

Pyrrhopygini

Pyrrhopygopsis

P-agaricon

P-quispica

P-romula

P-socrates

Pyrroglaux podargina

(Palau Owl)

Pystira

Pythidae

(dead log beetles)

Pythonides

P-braga

P-eminus

P-grandis

P-hampa

P-herennius

P-homer

P-jovianus

P-lancea

P-lerina

P-limaea

P-maraca

P-mundo

P-neivai

P-nides

P-parallelus

P-pescada

P-proxenus

P-pteras

P-rosa

P-tullia

Pyxicephalus

Pyxidicerina

Pyxidicerinus

Pyxidicerus

Pyxidion

Pyxidizethus

peristomate mosses

pervaga group

phoebe-group

picipes-group

plicaturopsidoid

(monophyly uncertain)

pluteoid

(monophyly uncertain)

politella group

polychaetes

polytreta group

primuloid families

pterostichite grade

(non-monophyletic)

punctiferella group

pupal-mating clade