moerithere
An extinct primitive proboscidean of the genus Moeritherium.

moeritheres
plural of moerithere

mohoid
Any bird in the family Mohoidae.

mohoids
plural of mohoid

moinid
Any crustacean in the family Moinidae.

moinids
plural of moinid

moki
A trumpeter fish, of the genus Latridopsis.

mokis
plural of moki

molgophid
Any prehistoric amphibian of the genus Molgophis

molgophids
plural of molgophid

molid
Any fish in the family Molidae.

molids
plural of molid

momotid
Any bird in the family Momotidae; a motmot.

momotids
plural of momotid

momphid
Any moth in the family Momphidae.

momphids
plural of momphid

monarchess
A female monarch, i.e. queen or empress.

monarchesses
plural of monarchess

mongolepid
Any extinct fish of the genus †Mongolepis

mongolepidid
Any extinct fish of the family †Mongolepididae

mongolepidids
plural of mongolepidid

mongolepids
plural of mongolepid

monkeyess
A female monkey.

monkeyesses
plural of monkeyess

monodactylid
Any fish in the family Monodactylidae.

monodactylids
plural of monodactylid

monogenoid
Any flatworm of the former class Monogenoidea (now subclass or class Monogenea)

monogenoids
plural of monogenoid

monognathid
Any fish in the family Monognathidae of onejaws.

monognathids
plural of monognathid

monommatid
Any beetle in the family Monommatidae, now considered to be the zopherid tribe Monommatini.

monommatids
plural of monommatid

monommid
Any beetle in the family Monommidae, synonym for the zopherid tribe Monommatini.

monommids
plural of monommid

monophlebid
Any scale insect in the family Monophlebidae.

monophlebids
plural of monophlebid

monopleurid
Any (fossil) bivalve mollusc of the family Monopleuridae

monopleurids
plural of monopleurid

monostome
A nematode of the genus Monostoma

monostomes
plural of monostome

monotiopleurid
A bivalve of the family Monotiopleuridae.

monotiopleurids
plural of monotiopleurid

monotomid
Any beetle in the family Monotomidae.

monotomids
plural of monotomid

monstrillid
Any copepod in the family Monstrillidae.

monstrillids
plural of monstrillid

monstrilloid
Any copepod in the order Monstrilloida.

monstrilloids
plural of monstrilloid

montacutid
Any bivalve in the family Montacutidae.

montacutids
plural of montacutid

moosette
A female moose.

moosettes
plural of moosette

morganucodont
Any mammal of the order †Morganucodonta of extinct mammaliaforms.

morozovellid
Any extinct foraminifera of the genus †Morozovella.

moulard
Alternative form of mulard.

moulards
plural of moulard

mourneress
A female mourner.

mourneresses
plural of mourneress

mousekin
A little mouse.
A baby mouse.

mousekins
plural of mousekin

mouselet
A young or little mouse.

mouselets
plural of mouselet

mouseling
A small mouse.
A baby mouse.

mouselings
plural of mouseling

muckna
A male elephant whose tusks are absent or rudimentary.

mucknas
plural of muckna

mukna
Alternative form of Mukna.
Alternative form of muckna.

muknas
plural of mukna

mulard
A domestic duck that is a hybrid of the Pekin duck and Muscovy duck.

mulards
plural of mulard

mullard
Alternative form of mulard.

mullards
plural of mullard

mullid
Any fish in the family Mullidae, the goatfish or red mullets.

mullids
plural of mullid

munidid
Any crustacean of the family Munididae, the squat lobsters.

munidids
plural of munidid

munnopsid
Any isopod of the family Munnopsididae.

munnopsids
plural of munnopsid

muraenolepidid
Any fish in the family Muraenolepididae.

muraenolepidids
plural of muraenolepidid

murchisoniid
Any gastropod in the family Murchisoniidae.

murchisoniids
plural of murchisoniid

murid
Any rodent in the family Muridae.

murids
plural of murid

muscicapid
Any bird in the family Muscicapidae.

muscicapids
plural of muscicapid

musion
A wild or domestic cat.

musions
plural of musion

musmon
A kind of sheep, the mouflon.

musmons
plural of musmon

mussid
Any coral in the family Mussidae.

mussids
plural of mussid

mustelid
Any carnivorous mammal of the diverse weasel family Mustelidae, which also includes badgers, otters, martens, mink and wolverines.

mutilid
Alternative spelling of mutillid.

mutilids
plural of mutilid

mutillid
Any velvet ant in the family Mutillidae.

mutillids
plural of mutillid

myalinid
Any mollusc of the family †Myalinidae.

mycalid
Any sponge in the family Mycalidae.

mycalids
plural of mycalid

mycetophagid
Any beetle in the family Mycetophagidae.

mycetophagids
plural of mycetophagid

mycetophilid
Any fungus gnat in the family Mycetophilidae.

mycetophilids
plural of mycetophilid

mycterid
Any beetle in the family Mycteridae.

mycterids
plural of mycterid

myctophid
Any of the small deep-sea fish of the large family Myctophidae, known for their conspicuous use of bioluminescence.

myctophids
plural of myctophid

myctophiid
Alternative form of myctophid.

myctophiids
plural of myctophiid

mydid
Any fly in the family Mydidae.

mydids
plural of mydid

mylagaulid
Any extinct rodent in the family Mylagaulidae.

mylagaulids
plural of mylagaulid

mymarid
Any chalcid wasp in the family Mymaridae.

mymarids
plural of mymarid

mymarommatid
Any tiny wasp in the family Mymarommatidae.

mymarommatids
plural of mymarommatid

mynoglenine
Any spider of the linyphiid subfamily Mynogleninae.

mynoglenines
plural of mynoglenine

myobatrachid
Any frog in the family Myobatrachidae.

myobatrachids
plural of myobatrachid

myocastorid
Any rodent in the family Myocastoridae; a nutria or coypu.

myocastorids
plural of myocastorid

myocoptid
Any mite of the family Myocoptidae

myocoptids
plural of myocoptid

myopsocid
Any barklouse in the family Myopsocidae.

myopsocids
plural of myopsocid

myriotrochid
Any holothurian of the family Myriotrochidae

myriotrochids
plural of myriotrochid

myrmecobiid
Any marsupial in the family Myrmecobiidae; a numbat.

myrmecobiids
plural of myrmecobiid

mysidacean
Any crustacean of the order Mysidacea.

mysidaceans
plural of mysidacean

mysmenid
Any spider in the family Mysmenidae.

mysmenids
plural of mysmenid

mythicomyiid
Any fly of the family Mythicomyiidae.

mythicomyiids
plural of mythicomyiid

mytilicolid
Any copepod in the family Mytilicolidae.

mytilicolids
plural of mytilicolid

mytilid
Any bivalve mollusc of the order Mytilida; the mussels.
Any mussel of the family Mytilidae.

mytilids
plural of mytilid

myxillid
Any sponge in the family Myxillidae.

myxillids
plural of myxillid

naidid
Any worm of the family Naididae.

naidids
plural of naidid

nannastacid
Any crustacean in the family Nannastacidae.

nannastacids
plural of nannastacid

nannochoristid
Any mecopteran insect in the family Nannochoristidae.

nannochoristids
plural of nannochoristid

nanorchestid
Any mite of the family Nanorchestidae.

narcinid
Any fish in the family Narcinidae.

narcinids
plural of narcinid

narkid
Any fish in the family Narkidae.

narkids
plural of narkid

narluga
A hybrid whale, resulting from the crossbreeding of narwhal and beluga whales; but which feed on different prey than either parent species.

narlugas
plural of narluga

nassariid
Any gastropod in the family Nassariidae.

nassariids
plural of nassariid

natricid
Any snake of the family Natricidae

natricids
plural of natricid

natricine
Any snake of the subfamily Natricinae

natricines
plural of natricine

nautilid
A cephalopod of the family Nautilidae.

nautilids
plural of nautilid

nautiliniellid
Any polychaete of the family Nautiliniellidae

nautiliniellids
plural of nautiliniellid

nautilite
A fossil nautilus.

neatbeast
A domesticated bovine animal (cow, bull, steer etc).

neatbeasts
plural of neatbeast

nebaliacean
Any crustacean of the order Nebaliacea.

nebaliaceans
plural of nebaliacean

nebalian
Any crustacean of the genus Nebalia.

nebalians
plural of nebalian

nebrian
Any nebriin and ground beetle in the genus Nebria.

nebrians
plural of nebrian

necrosaurid
Any extinct varanoid lizard of the family †Necrosauridae

necrosaurids
plural of necrosaurid