polybranchiaspiforms
plural of polybranchiaspiform

polycentropodid
Any caddis fly in the family Polycentropodidae.

polycentropodids
plural of polycentropodid

polychelid
Any crustacean in the family Polychelidae.

polychelids
plural of polychelid

polychete
Any of many annelid worms, of the class Polychaeta, such as the lugworm; they have a segmented body with pairs of bristles on each segment.

polyclinid
Any tunicate in the family Polyclinidae.

polyclinids
plural of polyclinid

polyctenid
Any bug in the family Polyctenidae.

polyctenids
plural of polyctenid

polydolopimorphian
Any extinct metatherian of the order †Polydolopimorphia

polydolopimorphians
plural of polydolopimorphian

polyglyphanodontian
Any extinct lizard of the clade †Polyglyphanodontia

polyglyphanodontians
plural of polyglyphanodontian

polygonid
Any comma (butterfly) of the genus Polygonia.

polygonids
plural of polygonid

polygyrid
Any snail in the family Polygyridae.

polygyrids
plural of polygyrid

polyhedroses
plural of polyhedrosis

polyhedrosis
Any of several diseases of insect larvae that are caused by the polyhedral viruses, family Baculoviridae.

polymastiid
Any sponge in the family Polymastiidae.

polymastiids
plural of polymastiid

polymastodont
Any mammal of the genus Polymastodon (known only as fossils)

polymastodonts
plural of polymastodont

polyodontid
Any fish in the family Polyodontidae, the paddlefishes.

polyodontids
plural of polyodontid

polyodontode
A polychaete worm of the genus Polyodontes

polyodontodes
plural of polyodontode

polyplacid
Any louse in the family Polyplacidae.

polyplacids
plural of polyplacid

polyprionid
Any fish in the family Polyprionidae.

polyprionids
plural of polyprionid

polypterid
Any fish in the family Polypteridae, the bichirs and reedfish.

polypterids
plural of polypterid

polystoechotid
Any insect of the giant lacewing family, Polystoechotidae.

polystoechotids
plural of polystoechotid

pomacentrid
Any of the Pomacentridae, a family of perciform fish comprising the damselfishes and clownfishes

pomacentrids
plural of pomacentrid

pomatiid
Any gastropod in the family Pomatiidae.

pomatiids
plural of pomatiid

pomatomid
Any fish in the family Pomatomidae, which has only one living species, Pomatomus saltatrix (bluefish).

pomatomids
plural of pomatomid

poneroid
Any ant of the subfamily Ponerinae or related taxa.

poneroids
plural of poneroid

poneromorph
An ant in any subdivision of the subfamily Ponerinae sensu lato.

poneromorphs
plural of poneromorph

pontellid
Any copepod in the family Pontellidae.

pontellids
plural of pontellid

pontogeneiid
Any amphipod in the family Pontogeneiidae.

pontogeneiids
plural of pontogeneiid

pontoniid
Synonym of pontoniine.

pontoniids
plural of pontoniid

pontoniine
Any shrimp of the subfamily Pontoniinae.

pontoniines
plural of pontoniine

pontoporeiid
Any amphipod in the family Pontoporeiidae.

pontoporeiids
plural of pontoporeiid

pontosaur
Any extinct pythonomorph of the genus †Pontosaurus

pontosaurs
plural of pontosaur

poogle
a type of dog, a beagle-poodle hybrid.

poogles
plural of poogle

poracanthodid
Any extinct gnathostome of the family †Poracanthodidae

poracanthodids
plural of poracanthodid

porcelliid
Any gastropod in the family Porcelliidae.

porcelliids
plural of porcelliid

porifer
An animal of the phylum Porifera; a sponge.

poriferan
Any sponge of the phylum Porifera.

poriferans
plural of poriferan

porifers
plural of porifer

porite
Any coral of the genus Porites or family Poritidae.

porklet
A young pig, especially one that is to be raised to produce pork.

porklets
plural of porklet

porkling
A young pig; a porket.

porklings
plural of porkling

portunid
Any crab of the family Portunidae; a swimming crab.

portunids
plural of portunid

posteroconid
A posterior hypoconid

posteroconids
plural of posteroconid

potamid
Any crab in the family Potamidae.

potamids
plural of potamid

potamogalid
Any mammal in the family Potamogalidae; an otter shrew.

potamogalids
plural of potamogalid

potamonautid
Any crab in the family Potamonautidae.

potamonautids
plural of potamonautid

potamonid
Any crab in the family Potamonidae.

potamonids
plural of potamonid

potamotrygonid
Any fish in the family Potamotrygonidae.

potamotrygonids
plural of potamotrygonid

potorid
Alternative form of potoroid.

potorids
plural of potorid

potoroid
Any marsupial in the family Potoroidae; a potoroo or bettong.

potoroids
plural of potoroid

potoroine
Any small marsupial of the family Potoroidae

potoroines
plural of potoroine

poult
A young bird, a chick; now especially, a young game bird (turkey, partridge, grouse etc.).

poults
plural of poult

powt
Alternative form of pote.
Alternative form of poult.
Alternative form of pout.

powts
plural of powt

praenuculid
Any extinct bivalve in the family Praenuculidae.

praenuculids
plural of praenuculid

presbyornithid
Any extinct bird of the family Presbyornithidae.

presbyornithids
plural of presbyornithid

priacanthid
Any fish in the family Priacanthidae.

priacanthids
plural of priacanthid

priapulid
Any small marine worm of the phylum Priapulida.

prickleback
Any of the fish in the family Stichaeidae.
A stickleback (family Gasterosteidae).

primnoid
Any soft coral of the family Primnoidae

primnoids
plural of primnoid

prionocerid
Any beetle in the family Prionoceridae.

prionocerids
plural of prionocerid

prionopid
Any bird in the family Prionopidae; a helmetshrike.

prionopids
plural of prionopid

pristid
Any fish in the family Pristidae; a sawfish.

pristids
plural of pristid

pristigasterid
Any fish in the family Pristigasteridae.

pristigasterids
plural of pristigasterid

pristiophorid
Any shark in the family Pristiophoridae.

pristiophorids
plural of pristiophorid

prizzlies
plural of prizzly

prizzly
A hybrid between a polar bear and a grizzly bear.

proborhyaenid
Any extinct marsupial in the family Proborhyaenidae.

proborhyaenids
plural of proborhyaenid

procaridid
Any shrimp in the family Procarididae.

procaridids
plural of procaridid

procerithiid
Any gastropod in the family Procerithiidae.

procerithiids
plural of procerithiid

procerodid
Any flatworm in the family Procerodidae.

procerodids
plural of procerodid

prochaetodermatid
Any mollusk in the family Prochaetodermatidae.

prochaetodermatids
plural of prochaetodermatid

prochilodontid
Any fish in the family Prochilodontidae.

prochilodontids
plural of prochilodontid

proconsulid
Any extinct ape-like primate in the family Proconsulidae.

proconsulids
plural of proconsulid

proctophyllodid
Any mite in the family Proctophyllodidae.

proctophyllodids
plural of proctophyllodid

prodidomid
Any spider in the family Prodidomidae, which is probably really a subfamily of the family Gnaphosidae.

prodidomids
plural of prodidomid

prodoxid
Any moth in the family Prodoxidae.

prodoxids
plural of prodoxid

profundulid
Any fish in the family Profundulidae.

profundulids
plural of profundulid

propalticid
Any beetle in the family Propalticidae.

propalticids
plural of propalticid

propeamussiid
Any mollusk in the family Propeamussiidae.

propeamussiids
plural of propeamussiid

prophaethontid
Any extinct seabird of the family Prophaethontidae

prophaethontids
plural of prophaethontid

prorastomid
Any mammal in the family Prorastomidae, extinct early relatives of the dugong and manatees.

prorastomids
plural of prorastomid

proscylliid
Any fish in the family Proscylliidae.

proscylliids
plural of proscylliid

proseriate
Any flatworm of the order Proseriata

proseriates
plural of proseriate

proserpinid
Any snail in the family Proserpinidae.

proserpinids
plural of proserpinid

prosthogonimid
Any trematode flatworm in the family Prosthogonimidae.

prosthogonimids
plural of prosthogonimid

prostomid
Any beetle in the family Prostomidae

prostomids
plural of prostomid

protacrodont
Any extinct shark of the order Protacrodontiformes

protacrodonts
plural of protacrodont