fistuliporoid
Any bryozoan of the family †Fistuliporoidea.

flabellid
Any coral of the family Flabellidae

flabellids
plural of flabellid

flangetail
Any of various species of gomphid dragonfly of the genera Ictinogomphus and Sinictinogomphus, of eastern Asia.

flangetails
plural of flangetail

flatid
Any insect in the family Flatidae.

flatids
plural of flatid

flipperling
A young seal.

flipperlings
plural of flipperling

flosculariid
Any rotifer in the family Flosculariidae.

flosculariids
plural of flosculariid

flufftail
Any of nine species of bird in the genus Sarothrura, endemic to Africa.

flufftails
plural of flufftail

flukeworm
Any usually parasitic worm in the class Trematoda.

flukeworms
plural of flukeworm

foratid
Any extinct bird in the family Foratidae.

foratids
plural of foratid

forestress
A female forester.

forestresses
plural of forestress

formicariid
Any bird in the family Formicariidae; an ant thrush.

formicariids
plural of formicariid

foxess
A female fox.

foxesses
plural of foxess

foxlet
A young fox.

foxlets
plural of foxlet

foxling
A little or young fox; kit; a fox whelp.

foxlings
plural of foxling

foxtrotter
A kind of horse, the Missouri Fox Trotter.

foxtrotters
plural of foxtrotter

frillgoby
Any of the tropical fish of the genus Bathygobius.

frogamander
The extinct amphibamid Gerobatrachus.

frogamanders
plural of frogamander

frogess
A female frog (amphibian).
A Frenchwoman.

frogesses
plural of frogess

froggess
Alternative form of frogess.

froggesses
plural of froggess

frogling
a young or little frog

froglings
plural of frogling

fundulid
Any fish in the family Fundulidae.

fundulids
plural of fundulid

fungiacyathid
Any stony coral of the family Fungiacyathidae

fungiacyathids
plural of fungiacyathid

fungid
Any cnidarian of the family Fungiidae

fungids
plural of fungid

fungite
A fossil coral resembling Fungia.

fuxianhuiid
Any primitive arthropod, of the genus Fuxianhuia, known only as fossils

fuxianhuiids
plural of fuxianhuiid

gade
Any of various fish of the cod family found in British waters; especially those of the genera Gadus and Motella.
A pike.

gades
plural of gade

gadiniid
Any sea snail in the family Gadiniidae, a synonym of the Trimusculidae.

gadiniids
plural of gadiniid

gaini
Alternative form of gynee (“kind of dwarf cow”).

galatheid
Any crustacean in the family Galatheidae.

galatheids
plural of galatheid

galbulid
Any bird in the family Galbulidae; a jacamar.

galbulids
plural of galbulid

galeaspid
Any of the extinct class †Galeaspida of jawless fish.

galeaspids
plural of galeaspid

galeorhinid
Any shark in the family Galeorhinidae, now considered to be the triakid subfamily Galeorhininae.

galeorhinids
plural of galeorhinid

galerite
A cretaceous fossil sea urchin of the genus †Galerites.

galerucine
Any leaf beetle of the subfamily Galerucinae

galerucines
plural of galerucine

gamasid
Any mite of the infraorder Gamasina (or former family Gamasidae)

gamasids
plural of gamasid

gammarellid
Any amphipod in the family Gammarellidae.

gammarellids
plural of gammarellid

gammations
plural of gammation

gardineriid
Any stony coral of the family Gardineriidae

gardineriids
plural of gardineriid

gasteracanthine
A spider of the genus Gasteracantha.

gasteracanthines
plural of gasteracanthine

gasteropelecid
Any fish in the family Gasteropelecidae.

gasteropelecids
plural of gasteropelecid

gasteropod
Alternative form of gastropod.

gasteropods
plural of gasteropod

gasteruptiid
Any parasitic wasp in the family Gasteruptiidae.

gasteruptionid
Any wasp in the family Gasteruptionidae, a synonym of the Gasteruptiidae.

gasteruptionids
plural of gasteruptionid

gastornithid
Any extinct bird in the family Gastornithidae.

gastornithids
plural of gastornithid

gastrocotylid
Any trematode worm of the family Gastrocotylidae.

gastrocotylids
plural of gastrocotylid

gastrodelphyid
Any copepod in the family Gastrodelphyidae.

gastrodelphyids
plural of gastrodelphyid

gastronyssid
Any mite in the family Gastronyssidae.

gastronyssids
plural of gastronyssid

gastropod
Any member of a class of molluscs (Gastropoda) that includes snails, slugs, and limpets; univalve mollusc.

gastropterid
Any sluglike gastropod in the family Gastropteridae.

gastropterids
plural of gastropterid

gastrotrich
A microscopic aquatic animal of the phylum Gastrotricha, with a worm-like body and cilia.

gastrotrichs
plural of gastrotrich

gaudeamurid
Any extinct hystricognathous rodent of the family Gaudeamuridae

gaudeamurids
plural of gaudeamurid

gauffre
A gopher, especially the pocket gopher.
A waffle.

gauffres
plural of gauffre

gavialid
Any reptile of the family Gavialidae.

gavialids
plural of gavialid

gavid
Alternative form of gaviid.

gavids
plural of gavid

gaviid
Any bird in the family Gaviidae; a loon or diver.

gaviids
plural of gaviid

gecarcinian
A land crab of the genus Gecarcinus or allied genera, as in family Gecarcinidae.

gecarcinians
plural of gecarcinian

gecarcinid
Any land crab of the family Gecarcinidae

gecarcinids
plural of gecarcinid

gecarcinucid
Any crab in the family Gecarcinucidae.

gecarcinucids
plural of gecarcinucid

geisinid
A bivalve mollusk of the family Geisinidae.

geisinids
plural of geisinid

geisonoceratid
Any extinct cephalopod in the family Geisonoceratidae.

geisonoceratids
plural of geisonoceratid

gelechiid
Any moth in the family Gelechiidae (twirler moths).

gelechiids
plural of gelechiid

gelechiine
Any moth of the subfamily Gelechiinae.

gelechiines
plural of gelechiine

geocarcinid
Misspelling of gecarcinid.

georissid
Any beetle in the family Georissidae.

georissids
plural of georissid

georyssid
Alternative form of georissid.

georyssids
plural of georyssid

geosaurine
Any extinct metriorhynchid crocodyliform of the subfamily Geosaurinae.

geosaurines
plural of geosaurine

geotriid
Any fish in the family Geotriidae.

geotriids
plural of geotriid

gephyrostegid
Any extinct reptile-like tetrapod in the family Gephyrostegidae.

gephyrostegids
plural of gephyrostegid

gerreid
Any fish in the family Gerreidae, the mojarras.

gerreids
plural of gerreid

geryonid
Any crab in the family Geryonidae.

geryonids
plural of geryonid

ghoont
A small pony, especially one used as a pack animal

ghoonts
plural of ghoont

gibfish
A male salmon.

gibnut
A paca (“a large rodent of the genus Cuniculus native to Central America and South America, which has dark brown or black fur, a white or yellowish underbelly and rows of white spots along the sides”).

gibnuts
plural of gibnut

gigantactinid
Any fish in the family Gigantactinidae.

gigantactinids
plural of gigantactinid

giganturid
Any fish in the family Giganturidae, the telescopefish.

giganturids
plural of giganturid

ginglymostomatid
Any nurse shark of the family Ginglymostomatidae

ginglymostomatids
plural of ginglymostomatid

giraffeling
A young or miniature giraffe.

giraffelings
plural of giraffeling

giraffess
A female giraffe.

giraffesses
plural of giraffess

giraffid
An animal of the family Giraffidae (such as giraffes (Giraffa spp.) and okapis (Okapia johnstoni)).

giraffids
plural of giraffid

giraffomorph
Any extinct animal that had the form of a member of Giraffa

giraffomorphs
plural of giraffomorph

gladiatress
A female gladiator.

gladiatresses
plural of gladiatress

glaphyrid
Any beetle in the family Glaphyridae.

glaphyrids
plural of glaphyrid

glareolid
Any bird in the family Glareolidae, the coursers and pratincoles.

glareolids
plural of glareolid

glaresid
Any beetle in the family Glaresidae.

glaresids
plural of glaresid

glaucosomatid
Any fish in the family Glaucosomatidae.

glaucosomatids
plural of glaucosomatid

gleemaiden
A female gleeman or minstrel.

gleemaidens
plural of gleemaiden

glossosomatid
Any caddis fly in the family Glossosomatidae.

glossosomatids
plural of glossosomatid

glycymeridid
Any mollusk in the family Glycymerididae.

glycymeridids
plural of glycymeridid