Family †Plesiosoricidae Family †Nyctitheriidae Family Soricidae: shrews Superfamily Tenrecoidea Family Tenrecidae: tenrecs Grandorder Archonta Order Chiroptera: bats Suborder Megachiroptera Family Pteropodidae: flying foxes Suborder Microchiroptera Family †Archaeonycteridae Family †Paleochiropterygidae Family †Hassianycterididae Family Emballonuridae: sac-winged bats Infraorder Yinochiroptera Superfamily Rhinopomatoidea Family Rhinopomatidae: mouse-tailed bats Family Craseonycteridae: bumblebee bats Superfamily Rhinolophoidea Family Megadermatidae: false vampire bats Family Nycteridae: hispid bats Family Rhinolophidae: horseshoe and Old World leaf-nosed bats Infraorder Yangochiroptera Family Mystacinidae: New Zealand short-tailed bats Superfamily Noctilionoidea Family Noctilionidae: fishing bats Family Mormoopidae: spectacled bats Family Phyllostomidae: New World leaf-nosed and vampire bats Superfamily Vespertilionoidea Family †Philisidae Family Molossidae: free-tailed bats Family Natalidae: funnel-eared bats Family Furipteridae: smoky bats Family Thyropteridae: New World sucker-footed bats Family Myzopodidae: Old World sucker-footed bats Family Vespertilionidae: common bats Order Primates: primates Family †Purgatoriidae Family †Microsyopidae Family †Micromomyidae Family †Picromomyidae Family †Plesiadapidae Family †Palaechthonidae Family †Picrodontidae Suborder Dermoptera Family †Paramomyidae Family †Plagiomenidae Family †Mixodectidae Family Galeopithecidae: colugos Suborder Euprimates Infraorder Strepsirrhini Family †Plesiopithecidae Superfamily Daubentonioidea Family Daubentoniidae: aye-aye Superfamily Lemuroidea Family †Adapidae Family Lemuridae: lemurs Superfamily Loroidea Family Lorisidae: lorises and galagos Family Cheirogaleidae: dwarf lemurs Superfamily Indroidea Family †Archaeolemuridae Family †Palaeopropithecidae Family Indriidae: indris and sifakas Infraorder Haplorhini Parvorder Tarsiiformes Superfamily †Carpolestoidea Family †Carpolestidae Superfamily Tarsioidea Family †Omomyidae Family †Microchoeridae Family †Afrotarsiidae Family Tarsiidae: tarsiers Parvorder Anthropoidea Family †Eosimiidae Family †Parapithecidae Superfamily Cercopithecoidea Family †Pliopithecidae Family Cercopithecidae: Old World monkeys including colobuses Family Hominidae: humans, greater apes, lesser apes Superfamily Callitrichoidea Family Callitrichidae: marmosets Family Atelidae: New World monkeys Order Scandentia Family Tupaiidae: tree shrews Grandorder Ungulata: ungulates Order Tubulidentata Family Orycteropodidae: aardvark Order †Dinocerata Family †Uintatheriidae Mirorder Eparctocyona Order †Procreodi Family †Oxyclaenidae Family †Arctocyonidae Order †Condylarthra Family †Hyopsodontidae Family †Mioclaenidae Family †Phenacodontidae Family †Periptychidae Family †Peligrotheriidae Family †Didolodontidae Order †Arctostylopida Family †Arctostylopidae Order Cete: whales and relatives Suborder †Acreodi Family †Triisodontidae Family †Mesonychidae: mesonychids Family †Hapalodectidae Suborder Cetacea Infraorder †Archaeoceti Family †Basilosauridae Family †Protocetidae Family †Remingtonocetidae Infraorder Autoceta Family †Agorophiidae Superfamily †Squalodontoidea Family †Squalodontidae Family †Rhabdosteidae Parvorder Mysticeti Family †Aetiocetidae Family †Mammalodontidae Family †Cetotheriidae Family Balaenopteridae: rorquals and grey whales Family Balaenidae: right and bowhead whales Parvorder Odontoceti Superfamily Physeteroidea Family Physeteridae: sperm whales Superfamily Hyperoodontoidea Family Hyperoodontidae: beaked whales Superfamily Platanistoidea Family Platanistidae: river dolphins Superfamily Delphinoidea Family Delphinidae: dolphins Family Pontoporiidae: La Plata River dolphin Family Lipotidae: baiiji Family Iniidae: Amazon River dolphin Family †Kentridontidae Family Monodontidae: beluga and narwhal Family †Odobenocetopsidae Family †Dalpiazinidae Family †Acrodelphinidae Family Phocoenidae: porpoises Family †Albireonidae