# List of tetrapod families

The page lists all of the families in the clade Tetrapoda, organized by taxonomic ranks. This list does not include families that are extinct.

## Amphibia
### Order Anura (frogs)

* Suborder Archaeobatrachia
** Family Ascaphidae (tailed frogs)
** Family Bombinatoridae (fire-belly toads)
** Family Discoglossidae (painted frogs)
** Family Leiopelmatidae (New Zealand primitive frogs)
* Suborder Mesobatrachia
** Family Megophryidae (litter frogs)
** Family Pelobatidae (European spadefoot toads)
** Family Pelodytidae (parsley frogs)
** Family Pipidae (tongueless frogs)
** Family Rhinophrynidae (Mexican burrowing toad)
** Family Scaphiopodidae (American spadefoot toads)
* Suborder Neobatrachia
** Family Allophrynidae (Tukeit Hill frog)
** Family Amphignathodontidae (marsupial frogs)
** Family Arthroleptidae (screeching frogs)
** Family Brachycephalidae (saddleback toads)
** Family Bufonidae (true toads)
** Family Centrolenidae (glass frogs)
** Family Dendrobatidae (poison dart frogs)
** Family Heleophrynidae (ghost frogs)
** Family Hemisotidae (shovelnose frogs)
** Family Hylidae (tree frogs)
** Family Hyperoliidae (sedge or bush frogs)
** Family Leptodactylidae (Southern frogs)
** Family Mantellidae (a diverse family of frogs)
** Family Microhylidae (narrow mouthed frogs)
** Family Myobatrachidae (Australian ground frogs)
** Family Ranidae (true frogs)
** Family Rhacophoridae (moss frogs)
** Family Rhinodermatidae (Darwin's frog)
** Family Sooglossidae (Seychelles frogs)

### Order Apoda (caecilians)

* Family Caeciliidae (common caecilians)
* Family Chikilidae (Indian caecilians)
* Family Dermophiidae
* Family Herpelidae
* Family Ichthyophiidae (Asian tailed caecilians)
* Family Indotyphlidae
* Family Rhinatrematidae (Neotropical tailed caecilians)
* Family Scolecomorphidae (African tropical caecilians)
* Family Siphonopidae
* Family Typhlonectidae (aquatic caecilians)

### Order Urodela (salamanders)

* Suborder Cryptobranchoidea
** Family Cryptobranchidae (giant salamanders)
** Family Hynobiidae (Asiatic salamanders)
* Suborder Salamandroidea
** Family Ambystomatidae (mole salamanders)
** Family Amphiumidae (amphiumas or congo eels)
** Family Dicamptodontidae (Pacific giant salamanders)
** Family Plethodontidae (lungless salamanders)
** Family Proteidae (mudpuppies and waterdogs)
** Family Rhyacotritonidae (torrent salamanders)
** Family Salamandridae (true salamanders and newts)
* Suborder Sirenoidea
** Family Sirenidae (sirens)

## Aves
### Superorder Galloanserae
#### Order Galliformes (gamebirds, or landfowl)

* Family Cracidae (chachalacas or guans)
* Family Megapodiidae (megapodes)
* Family Numididae (guineafowls)
* Family Odontophoridae (New World quails)
* Family Phasianidae (pheasants, chickens, Old World quails, and more)

#### Order Anseriformes (waterfowl)

* Family Anatidae (duck, geese, swans, and more)
* Family Anhimidae (screamers)
* Family Anseranatidae (magpie-goose)

### Superorder Neoaves
#### Order Phoenicopteriformes (flamingos and extinct relatives)

* Family Phoenicopteridae (flamingos)

#### Order Podicipediformes (grebes)

* Family Podicipedidae

#### Order Columbiformes (pigeons and doves)

* Family Columbidae

#### Order Mesitornithiformes (mesites)

* Family Mesitornithidae

#### Order Pterocliformes (sandgrouses)

* Family Pteroclidae

#### Order Apodiformes (swifts and hummingbirds)

* Family Apodidae (swifts)
* Family Hemiprocnidae (treeswifts)
* Family Trochilidae (hummingbirds)

#### Order Caprimulgiformes (frogmouths, nightjars, and more)

* Family Aegothelidae (owlet-nightjar)
* Family Caprimulgidae (potoos)
* Family Nyctibiidae (nightjars)
* Family Podargidae (frogmouth)
* Family Steatornithidae (oilbird)

#### Order Cuculiformes (cuckoos)

* Family Cuculidae

#### Order Otidiformes (bustards)

* Family Otididae

#### Order Musophagiformes (turacos)

* Family Musophagidae

#### Order Opisthocomiformes (hoatzin)

* Family Opisthocomidae

#### Order Gruiformes (cranes and relatives)

* Family Aptornithidae (adzebills)
* Family Aramidae (limpkin)
* Family Gruidae (cranes)
* Family Heliornithidae (finfoots and sungrebe)
* Family Psophiidae (trumpeters)
* Family Rallidae (rails)
* Family Sarothruridae (flufftails)

#### Order Charadriiformes (waders and gulls)

* Suborder Charadrii (plover-like waders)
** Family Charadriidae (plovers and lapwings)
** Family Haematopodidae (oystercatchers)
** Family Ibidorhynchidae (ibisbill)
** Family Recurvirostridae (avocets and stilts)
* Suborder Chionidi (thick-knees and allies)
** Family Burhinidae (thick-knees)
** Family Chionididae (sheathbills)
** Family Pluvianellidae (Magellanic plover)
* Suborder Lari (gulls and allies)
** Family Alcidae (puffins, guillemots, murres, and allies)
** Family Dromadidae (crab plover)
** Family Glareolidae (pratincoles and coursers)
** Family Laridae (gulls, terns, and skimmers)
** Family Pluvianidae (Egyptian plover)
** Family Stercorariidae (skuas)
* Suborder Scolopaci (snipe-like waders)
** Family Scolopacidae (snipe, sandpipers, phalaropes, and allies)
* Suborder Thinocori (aberrant charadriforms)
** Family Jacanidae (jacanas)
** Family Pedionomidae (plains wanderer)
** Family Rostratulidae (painted snipe)
** Family Thinocoridae (seedsnipe)
* Suborder Turnici (buttonquails)
** Family Turnicidae (buttonquails)

#### Order Gaviiformes (loons)

* Family Gaviidae

#### Order Procellariiformes (petrels, including albatrosses and more)

* Family Diomedeidae (albatrosses)
* Family Hydrobatidae (storm petrels)
* Family Oceanitidae (austral storm petrels)
* Family Pelecanoididae (diving petrels)
* Family Procellariidae (fulmars, petrels, and shearwaters)

#### Order Sphenisciformes (penguins)

* Family Spheniscidae

#### Order Ciconiiformes (storks)

* Family Ciconiidae

#### Order Pelecaniformes (boobies, cormorants, darters, and more)

* Family Ardeidae (herons)
* Family Balaenicipitidae (shoebill)
* Family Pelecanidae (pelicans)
* Family Threskiornithidae (ibises)

#### Order Eurypygiformes (sunbitterns and kagus)

* Family Eurypygidae (sunbitterns)
* Family Rhynochetidae (kagus)

#### Order Phaethontiformes (tropicbirds)

* Family Phaethontidae

#### Order Cathartiformes (New World vultures)

* Family Cathartidae

#### Order Accipitriformes (birds of prey, such as hawks and eagles)

* Family Accipitridae (hawks, eagles, Old World vultures, and more)
* Family Pandionidae (pandion)
* Family Sagittariidae (secretarybird)

#### Order Strigiformes (owls)

* Family Strigidae (true owls)
* Family Tytonidae (barn-owls)

#### Order Coliiformes (mousebirds)

* Family Coliidae

#### Order Leptosomiformes (cuckoo roller)

* Family Leptosomidae

#### Order Trogoniformes (trogons)

* Family Trogonidae

#### Order Bucerotiformes (hornbills and hoopoes)

* Family Bucerotidae (true hornbills)
* Family Bucorvidae (ground hornbills)
* Family Phoeniculidae (wood hoopoes)
* Family Upupidae (hoopoe)

#### Order Coraciiformes (kingfishers, bee-eaters, and more)

* Family Alcedinidae (kingfishers)
* Family Brachypteraciidae (ground-rollers)
* Family Coraciidae (rollers)
* Family Meropidae (bee-eaters)
* Family Momotidae (motmots)
* Family Todidae (todies)

#### Order Piciformes (woodpeckers, puffbirds, barbets, toucans, and relatives)

* Suborder Galbuli
** Family Bucconidae (puffbirds and relatives)
** Family Galbulidae (jacamars)
* Suborder Pici
** Family Capitonidae (American barbets)
** Family Indicatoridae (honeyguides)
** Family Lybiidae (African barbets)
** Family Megalaimidae (Asian barbets)
** Family Picidae (woodpeckers, piculets and wrynecks)
** Family Ramphastidae (toucans)
** Family Semnornithidae (toucan-barbets)

#### Order Cariamiformes (seriemas)

* Family Cariamidae

#### Order Falconiformes (falcons and caracaras)

* Family Falconidae

#### Order Psittaciformes (parrots)

* Family Cacatuidae (cockatoos)
* Family Nestoridae (kea and New Zealand kaka)
* Family Psittacidae (various "true" parrots)
* Family Psittaculidae (lovebirds, fig parrots, lories, tiger parrots, pygmy parrots, and more)
* Family Psittrichasiidae (Pesquet's parrot and vasa parrots)
* Family Strigopidae (kākāpō)

#### Order Passeriformes (passerines)

* Suborder Acanthisitti
** Family Acanthisittidae (New Zealand wrens)
* Suborder Passeri (songbirds)
** Infraorder Climacterides
*** Family Climacteridae (Australian treecreepers)
*** Family Ptilonorhynchidae (bowerbirds)
** Infraorder Corvides
*** Family Mohouidae (whitehead, yellowhead, and pipipi)
*** Family Pachycephalidae (whistlers)
*** Family Oreoicidae (Australo-Papuan bellbirds)
*** Family Falcunculidae (crested shriketits)
*** Family Psophodidae (quail-thrushers and jewel-babblers)
*** Family Eulacestomidae (wattled ploughbills)
*** Family Neosittidae (sittellas)
*** Family Oriolidae (Old World orioles and figbirds)
*** Family Paramythiidae (painted berrypeckers)
*** Family Psophodidae (whipbirds and wedgebills)
*** Family Vireonidae (vireos)
*** Family Campephagidae (cuckoo-shrikes and trillers)
*** Family Artamidae (woodswallows, butcherbirds, currawongs, and Australian magpie)
*** Family Machaerirhynchidae (boatbills)
*** Family Aegithinidae (ioras)
*** Family Pityriaseidae (Bornean bristlehead)
*** Family Malaconotidae (bushshrikes)
*** Family Platysteiridae (wattle-eyes)
*** Family Vangidae (vangas)
*** Family Dicruridae (drongos)
*** Family Ifritidae (blue-capped ifrit)
*** Family Melampittidae (melampittas)
*** Family Corcoracidae (Australian mudnesters)
*** Family Paradisaeidae (birds-of-paradise)
*** Family Monarchidae (monarch flycatchers)
*** Family Laniidae (shrikes)
*** Family Corvidae (crows, ravens, and jays)
*** Family Colluricinclidae (strike-thrushes)
** Infraorder Meliphagides
*** Family Maluridae (Australasian wrens)
*** Family Dasyornithidae (bristlebirds)
*** Family Meliphagidae (honeyeaters)
*** Family Pardalotidae (pardalotes)
*** Family Acanthizidae (Australasian warblers)
** Infraorder Menurides
*** Family Menuridae (lyrebirds)
*** Family Atrichornithidae (scrub-birds)
** Infraorder Orthonychides
*** Family Orthonychidae (logrunners)
*** Family Pomatostomidae (pseudo-babblers)
** Infraorder Passerides
*** Family Melanocharitidae (berrypeckers and longbills)
*** Family Cnemophilidae (satinbirds)
*** Family Callaeidae (New Zealand wattlebirds)
*** Family Notiomystidae (stitchbird)
*** Family Petroicidae (Australian robins)
*** Family Picathartidae (rockfowl)
*** Family Chaetopidae (rock-jumpers)
*** Family Eupetidae (Malaysian rail-babbler)
*** Family Stenostiridae (flycatcher-tits)
*** Family Hyliotidae (hyliotas)
*** Family Remizidae (penduline tits)
*** Family Paridae (true tits, chickadees, and relatives)
*** Family Nicatoridae (nicators)
*** Family Panuridae (bearded reedling)
*** Family Alaudidae (larks)
*** Family Macrosphenidae (African warblers)
*** Family Cisticolidae (cisticolas)
*** Family Acrocephalidae (marsh-warblers and tree-warblers)
*** Family Pnoepygidae (pygmy wren-warblers)
*** Family Locustellidae (grass-warblers)
*** Family Donacobiidae (black-capped donacobius)
*** Family Bernieridae (Malagasy warblers)
*** Family Hirundinidae (swallows and martins)
*** Family Pycnonotidae (bulbuls)
*** Family Phylloscopidae (leaf-warblers)
*** Family Cettiidae (ground-warblers)
*** Family Hyliidae (hylas)
*** Family Aegithalidae (long-tailed tits)
*** Family Sylviidae (typical warblers, parrotbills, and relatives)
*** Family Zosteropidae (white-eyes)
*** Family Timaliidae (tree babblers)
*** Family Pellorneidae (ground babblers)
*** Family Leiothrichidae (laughingthrushes)
*** Family Regulidae (kinglets)
*** Family Elachuridae (spotte elachura)
*** Family Ptiliogonatidae (silky flycatchers)
*** Family Bombycillidae (waxwings)
*** Family Dulidae (palmchat)
*** Family Hypocoliidae (hypocolius)
*** Family Tichodromadidae (wallcreeper)
*** Family Sittidae (nuthatches)
*** Family Certhiidae (treecreepers)
*** Family Salpornithidae (spotted creepers)
*** Family Troglodytidae (New World wrens)
*** Family Polioptilidae (gnatcatchers)
*** Family Cinclidae (dippers)
*** Family Turdidae ("true" thrushes)
*** Family Muscicapidae (Old World flycatchers and chats)
*** Family Buphagidae (oxpeckers)
*** Family Sturnidae (starlings)
*** Family Mimidae (mockingbirds and thrashers)
*** Family Promeropidae (sugarbirds)
*** Family Arcanatoridae (spot-throat, dapple-throat, and grey-chested babbler)
*** Family Dicaeidae (flowerpeckers)
*** Family Nectariniidae (sunbirds)
*** Family Chloropseidae (leafbirds)
*** Family Irenidae (fairy-bluebirds)
*** Family Urocynchramidae (Przewalski's finch)
*** Family Peucedramidae (olive warbler)
*** Family Prunellidae (accentors)
*** Family Ploceidae (weavers)
*** Family Viduidae (indigobirds and whydahs)
*** Family Estrildidae (estrildid finch)
*** Family Passeridae (true sparrows)
*** Family Motacillidae (wagtails and pipits)
*** Family Fringillidae (true finches)
*** Family Calcariidae (longspurs and snow buntings)
*** Family Emberizidae (buntings)
*** Family Passerellidae (American sparrows)
*** Family Icteridae (icterids, such as New World blackbirds)
*** Family Parulidae (New World warblers)
*** Family Thraupidae (tanagers)
*** Family Cardinalidae (cardinals)
*** Family Scotocercidae (streaked scrub warbler)
*** Family Rhagologidae (mottled whistler)
*** Family Prionopidae (helmetshrikes and woodshrikes)
* Suborder Tyranni (suboscines)
** Family Pittidae (pittas)
** Family Eurylaimidae (broadbills)
** Family Philepittidae (asities)
** Family Sapayoidae (broad-billed sapayoa)
** Family Pipridae (manakins)
** Family Cotingidae (cotingas)
** Family Tityridae (tityras)
** Family Oxyruncidae (sharpbills)
** Family Onychorhynchidae (royal flycatchers and relatives)
** Family Pipritidae (piprites)
** Family Platyrinchidae (spadebills)
** Family Tachurididae (many-colored rush tyrants)
** Family Rhynchocyclidae (mionectine flycatchers)
** Family Tyrannidae (tyrant flycatchers)
** Family Melanopareiidae (crescentchests)
** Family Thamnophilidae (antbirds)
** Family Conopophagidae (gnateaters and gnatpittas)
** Family Grallariidae (antpittas)
** Family Rhinocryptidae (typical tapaculos)
** Family Formicariidae (antthrushes)
** Family Furnariidae (ovenbirds and woodcreepers)

### Superorder Notopalaeognathae
#### Order Rheiformes

* Family Rheidae

#### Order Tinamiformes

* Family Tinamidae (tinamou)

#### Order Casuariiformes

* Family Casuariidae (cassowaries)
* Family Dromaiidae (emu)

#### Order Apterygiformes

* Family Apterygidae (kiwi)

### Other
#### Order Struthioniformes

* Family Struthionidae (ostriches)

## Reptilia
### Order Crocodilia (crocodiles)

* Family Gavialidae (gharial and false gharial)
* Family Alligatoridae (alligators and caimans)
* Family Crocodylidae (true crocodiles)

### Order Rhynchocephalia (tuatara)

* Family Sphenodontidae (one species: tuatara)

### Order Squamata (lizards and snakes)

* Family Amphisbaenidae (tropical worm lizards)
* Family Bipedidae (other worm lizards)
* Family Blanidae (Mediterranean worm lizards)
* Family Cadeidae (Cuban worm lizards)
* Family Rhineuridae (North American worm lizards)
* Family Trogonophidae (palearctic worm lizards)
* Family Dibamidae (blind lizards)
* Family Gekkonidae (geckos)
* Family Pygopodidae (legless lizards)
* Family Diplodactylidae
* Family Carphodactylidae
* Family Eublepharidae
* Family Sphaerodactylidae
* Family Phyllodactylidae
* Family Agamidae (agamas)
* Family Chamaeleonidae (chameleons)
* Family Corytophanidae (casquehead lizards)
* Family Crotaphytidae (collared lizards)
* Family Iguanidae (true iguanas and relatives)
* Family Leiocephalidae
* Family Hoplocercidae
* Family Dactyloidae
* Family Leiosauridae
* Family Liolaemidae (iguana relatives, such as swifts)
* Family Opluridae (Madagascan iguanas)
* Family Phrynosomatidae (spiny lizards, horn lizards, tree lizards, and more)
* Family Polychrotidae (anoles)
* Family Tropiduridae (neotropical ground lizards)
* Family Gymnophthalmidae (spectacled lizards)
* Family Lacertidae (wall lizards)
* Family Teiidae (tegus)
* Family Anguidae (slowworms, glass lizards, and alligator lizards)
* Family Anniellidae (American legless lizards)
* Family Helodermatidae (gila monsters)
* Family Xenosauridae (knob-scaled lizards)
* Family Lanthanotidae (earless monitor)
* Family Shinisauridae (Chinese crocodile lizard)
* Family Varanidae (monitor lizards)
* Family Cordylidae (spinytail lizards)
* Family Gerrhosauridae (plated lizards)
* Family Scincidae (skinks)
* Family Xantusiidae (night lizards)
* Family Acrochordidae (file snakes)
* Family Aniliidae (coral pipe snakes)
* Family Anomochilidae (dwarf pipe snakes)
* Family Boidae (boas)
* Family Bolyeriidae (Round Island boas)
* Family Colubridae (colubrids)
* Family Cylindrophiidae (Asian pipe snakes)
* Family Elapidae (cobras, sea snakes, and more)
* Family Homalopsidae (mudsnakes)
* Family Lamprophiidae
* Family Loxocemidae (Mexican burrowing snakes)
* Family Pareidae (slug snakes and more)
* Family Pythonidae (pythons)
* Family Tropidophiidae (dwarf boas)
* Family Uropeltidae (shieldtail snakes)
* Family Viperidae (vipers, rattlesnakes, and more)
* Family Xenodermatidae
* Family Xenopeltidae (sunbeam snakes)
* Family Anomalepidae (dawn blind snakes)
* Family Gerrhopilidae (Indo-Malayan blind snakes)
* Family Leptotyphlopidae (slender blind snakes)
* Family Typhlopidae ("true" blind snakes)
* Family Xenotyphlopidae

### Order Testudines (turtles)

* Family Carettochelyidae (pig-nosed turtle)
* Family Cheloniidae (sea turtles)
* Family Chelydridae (snapping turtles)
* Family Dermatemydidae (Central American river turtle)
* Family Dermochelyidae (leatherback sea turtle)
* Family Emydidae (pond turtles)
* Family Geoemydidae (Asian box turtles)
* Family Kinosternidae (mud turtles)
* Family Platysternidae (big-headed turtle)
* Family Testudinidae (tortoises)
* Family Trionychidae (softshell turtles)
* Family Chelidae (Austro-American sideneck turtles)
* Family Pelomedusidae (Afro-American sideneck turtles)
* Family Podocnemididae (South American side-necked river turtles, and 2 other species)

## Mammalia
### Group Prototheria (monotremes)
#### Order Monotremata

* Family Ornithorhynchidae (platypus)
* Family Tachyglossidae (echidnas)

### Group Marsupialia (marsupials)
#### Order Dasyuromorphia (marsupial mice and numbat)

* Family Dasyuridae (marsupial mice)
* Family Myrmecobiidae (numbat)

#### Order Didelphimorphia (opossums)

* Family Didelphidae

#### Order Diprotodontia (koalas, wombats, kangaroos, and more)

* Suborder Macropodiformes (kangaroos, wallabies, bettongs, and more)
** Family Hypsiprymnodontidae (rat kangaroos)
** Family Macropodidae (kangaroos, wallabies, and wallaroos)
** Family Potoroidae (bettongs and potoroos)
* Suborder Phalangeriformes (possums, gliders, and cuscus)
** Family Acrobatidae (feathertail glider and feather-tailed possum)
** Family Burramyidae (pygmy possums)
** Family Petauridae (striped possum, trioks, gliders, and leadbeater's possum)
** Family Phalangeridae (cuscuses and brushtail possums)
** Family Pseudocheiridae (ringtailed possums)
** Family Tarsipedidae (honey possum)
* Suborder Vombatiformes (koala, wombats, and multiple extinct species)
** Family Phascolarctidae (koala)
** Family Vombatidae (wombats)

#### Order Microbiotheria (monito del monte)

* Family Microbiotheriidae

#### Order Notoryctemorphia (marsupial moles)

* Family Notoryctidae

#### Order Paucituberculata (shrew opossums)

* Family Caenolestidae

#### Order Peramelemorphia (marsupial omnivores)

* Family Thylacomyidae (bilbies)
* Family Peramelidae (bandicoots)

### Group Placentalia (placental mammals)
#### Order Afrosoricida (golden moles and tenrecs)

* Family Chrysochloridae (golden moles)
* Family Tenrecidae (tenrecs)

#### Order Carnivora (carnivorans, such as dogs, cats, and relatives)

* Suborder Feliformia (cat-like carnivorans and relatives)
** Family Nandiniidae (African palm civet)
** Family Prionodontidae (Asiatic linsangs)
** Family Felidae (domestic cats, leopards, lynxes, tigers, lions, cougars, and cat relatives)
** Family Viverridae (civets, African linsangs, and genets)
** Family Hyaenidae (hyenas and aardwolf)
** Family Eupleridae (Malagasy carnivorans)
** Family Herpestidae (mongooses)
* Suborder Caniformia (dog-like carnivorans and relatives)
** Family Canidae (domestic dogs, foxes, wolves, jackals, and relatives)
** Family Ursidae (bears and giant panda)
** Family Odobenidae (walrus)
** Family Otariidae (eared seals)
** Family Phocidae (true seals)
** Family Ailuridae (red panda)
** Family Mephitidae (skunks and stink badgers)
** Family Mustelidae (weasels and relatives)
** Family Procyonidae (raccoons, coatis, olingos, ringtail cats, and relatives)

#### Order Cetartiodactyla (even-toed ungulates)

* Suborder Ruminantia
**** Family Tragulidae (chevrotain)
**** Family Moschidae – musk deer)
**** Family Cervidae – deer)
**** Family Bovidae – hollow-horned ungulates)
**** Family Antilocapridae – pronghorn)
**** Family Giraffidae – giraffe and okapi)
* Suborder Suina
**** Family Suidae (pigs)
**** Family Tayassuidae (peccaries)
* Suborder Tylopoda
**** Family Camelidae (camels and relatives)
* Suborder Whippomorpha
**** Family Hippopotamidae (hippopotamuses)
** Infraorder Cetacea
*** Parvorder Mysticeti (Baleen whales)
**** Family Balaenidae (right and bowhead whales)
**** Family Cetotheriidae (pygmy right whale)
**** Family Eschrichtiidae (gray whale)
**** Family Balaenopteridae (rorquals)
*** Parvorder Odontoceti (Toothed whales)
**** Family Physeteridae (sperm whale)
**** Family Kogiidae (pygmy and dwarf sperm whales)
**** Family Ziphiidae (beaked whales)
**** Family Platanistidae (South Asian river dolphin)
**** Family Iniidae (Amazon river dolphins)
**** Family Lipotidae (baiji)
**** Family Pontoporiidae (franciscana)
**** Family Monodontidae (narwhal and beluga)
**** Family Delphinidae (oceanic dolphins)
**** Family Phocoenidae (porpoises)

#### Order Chiroptera (bats)

* Suborder Yangochiroptera
** Family Emballonuridae (sac-winged bats)
** Family Furipteridae
** Family Molossidae (free-tailed bats)
** Family Mormoopidae
** Family Mystacinidae (New Zealand short-tailed bats)
** Family Myzopodidae (sucker-footed bats)
** Family Natalidae (funnel-eared bats)
** Family Noctilionidae (bulldog bats)
** Family Nycteridae (hollow-faced bats)
** Family Phyllostomidae (leaf-nosed bats)
** Family Thyropteridae (disk-winged bats)
** Family Vespertilionidae (vesper bats)
* Suborder Yinpterochiroptera
** Family Craseonycteridae (Kitti's hog-nosed bat (also known as the bumblebee bat))
** Family Hipposideridae (Old World leaf-nosed bats)
** Family Megadermatidae (false vampire bats)
** Family Pteropodidae (megabats)
** Family Rhinolophidae (horseshoe bats)
** Family Rhinopomatidae (mouse-tailed bats)

#### Order Cingulata (armadillos)

* Family Chlamyphoridae (fairy armadillos, giant armadillos, and more)
* Family Dasypodidae

#### Order Dermoptera (colugos)

* Family Cynocephalidae (colugos, or flying lemurs)

#### Order Eulipotyphla (hedgehogs, shrews, and moles)

* Family Erinaceidae (Hedgehog)
* Family Soricidae (Shrew)
* Family Talpidae (Mole)
* Family Solenodontidae

#### Order Hyracoidea (hyraxes)

* Family Procaviidae

#### Order Lagomorpha (rabbits, hares, and pikas)

* Family Leporidae (rabbits and hares)
* Family Ochotonidae (pikas)

#### Order Macroscelidea (elephant shrews)

* Family Macroscelididae (Elephant shrew)

#### Order Perissodactyla (odd-toed ungulates)

* Suborder Hippomorpha
** Family Equidae (horses and relatives)
* Suborder Ceratomorpha
** Family Rhinocerotidae (rhinoceros)
** Family Tapiridae (tapirs)

#### Order Pholidota (pangolins)

* Family Manidae (Pangolin)

#### Order Pilosa (anteaters and sloths)

* Suborder Vermilingua
** Family Cyclopedidae (Silky anteater)
** Family Myrmecophagidae
* Suborder Folivora
** Family Bradypodidae (three-toed sloths)
** Family Megalonychidae (two-toed sloths)

#### Order Primates (primates, such as monkeys and apes)

* Suborder Haplorhini
** Infraorder Simiiformes
*** Parvorder Catarrhini (Old world monkey)
**** Superfamily Cercopithecoidea
***** Family Cercopithecidae
**** Superfamily Hominoidea
***** Family Hominidae (great apes)
***** Family Hylobatidae (lesser apes)
*** Parvorder Platyrrhini (New world monkey)
***** Family Aotidae
***** Family Atelidae
***** Family Callitrichidae
***** Family Cebidae
***** Family Pitheciidae
** Infraorder Tarsiiformes
***** Family Tarsiidae
* Suborder Strepsirrhini
** Infraorder Lemuriformes
**** Superfamily Lemuroidea (lemurs and relatives)
***** Family Cheirogaleidae
***** Family Daubentoniidae
***** Family Indriidae
***** Family Lemuridae
***** Family Lepilemuridae
**** Superfamily Lorisoidea
***** Family Galagidae (bushbaby and galago)
***** Family Lorisidae (loris and potto)

#### Order Proboscidea (elephants)

* Family Elephantidae

#### Order Rodentia (rodents)

* Suborder Anomaluromorpha
** Family Anomaluridae
* Suborder Castorimorpha
** Family Castoridae
** Family Geomyidae (Pocket gopher)
** Family Heteromyidae (Pocket mouse)
* Suborder Hystricomorpha
** Family Ctenodactylidae
** Family Diatomyidae
** Family Caviidae
** Family Cuniculidae
** Family Dasyproctidae
** Family Abrocomidae
** Family Chinchillidae
** Family Dinomyidae
** Family Erethizontidae
** Family Capromyidae
** Family Ctenomyidae
** Family Echimyidae
** Family Octodontidae
** Family Bathyergidae (Mole-rat)
** Family Heterocephalidae
** Family Hystricidae
** Family Petromuridae
** Family Thryonomyidae
* Suborder Myomorpha
** Family Dipodidae (Jerboa and Jumping mouse)
** Family Calomyscidae
** Family Cricetidae
** Family Muridae
** Family Nesomyidae
** Family Platacanthomyidae
** Family Spalacidae
* Suborder Sciuromorpha
** Family Aplodontiidae
** Family Gliridae
** Family Sciuridae

#### Order Scandentia (treeshrews)

* Family Ptilocercidae
* Family Tupaiidae

#### Order Sirenia (sea cows)

* Family Dugongidae
* Family Trichechidae

#### Order Tubulidentata (aardvark)

* Family Orycteropodidae