Arabia) Order Sirenia Family Dugongidae: (1 species), dugong (East Africa, Red Sea, North Australia) Family Trichechidae: (3 species), manatees (tropical Atlantic coasts and adjacent rivers) Xenarthra Order Cingulata Family Chlamyphoridae: (14 species), armadillos (Neotropical) Family Dasypodidae: (7 species), long-nosed armadillos (Neotropical and Nearctic) Order Pilosa (=Dasypoda) Suborder Vermilingua (anteaters) Family Cyclopedidae: (1 species), silky anteater (Neotropical) Family Myrmecophagidae: (3 species), anteaters (Neotropical) Suborder Folivora (sloths) Family Choloepodidae: (2 species), two-toed sloths (Neotropical) Family Bradypodidae: (4 species), three-toed sloths (Neotropical) Boreoeutheria Euarchontoglires Superorder Euarchonta Order Scandentia Family Ptilocercidae (1 species), pen-tailed treeshrews (Southeast Asia) Family Tupaiidae: (19 species), treeshrews (Southeast Asia) Mirorder Primatomorpha Order Dermoptera Family Cynocephalidae: (2 species), flying lemurs or colugos (Southeast Asia) Order Primates: lemurs, bushbabies, monkeys, apes (cosmopolitan) Family Cheirogaleidae: (32 species), dwarf lemurs (Madagascar) Family Lemuridae: (22 species), lemurs (Madagascar) Family Lepilemuridae: (26 species), sportive lemurs (Madagascar) Family Indriidae: (19 species), indri and sifakas (Madagascar) Family Daubentoniidae: (1 species), aye-aye (Madagascar area) Family Lorisidae: (9 species), lorises and potto (Africa and Southeast Asia) Family Galagidae: (19 species), galagos (Africa) Family Tarsiidae: (9 species), tarsiers (Southeast Asia) Family Callitrichidae: (41 species), marmosets and tamarins (South America) Family Cebidae: (14 species), New World monkeys (South America) Family Cercopithecidae: (137 species), Old World monkeys (Africa and Eurasia) Family Hylobatidae: (14 species), gibbons (Southeast Asia) Family Hominidae: (8 species), great apes (worldwide) Superorder Glires Order Lagomorpha: pikas, rabbits, hares (Eurasia, Africa, Americas) Family Leporidae: (60 species), rabbits and hares (Eurasia, Africa, Americas) Family Ochotonidae: (30 species), pikas (Holarctic) Order Rodentia: rodents (cosmopolitan) Suborder Castorimorpha Family Castoridae: (2 species) beavers (Holarctic) Family Geomyidae: (about 35 species) pocket gophers (North America) Family Heteromyidae: (about 59 species) kangaroo rats and kangaroo mice (North America) Suborder Myomorpha Family Dipodidae: (33 species) jerboas (Africa, Eurasia, North America) Family Zapodidae: (11 species) jumping mice (North America, Asia) Family Sicistidae: (19 species) birch mice (Eurasia) Family Platacanthomyidae: (3 species) spiny dormouse (Southeast Asia) Family Spalacidae: (37 species) zokors, root rats, blind mole rats (Africa, Eurasia) Family Calomyscidae: (8 species) mouse-like hamsters (Asia) Family Nesomyidae: (68 species) old endemic African muroids (Africa, Madagascar) Family Cricetidae: (about 580 species) hamsters, voles, and New World rats and mice (Holarctic, South America) Family Muridae: (about 1,383 species) Old World rats and mice and gerbils (Africa, Eurasia, Australia) Suborder Anomaluromorpha Family Anomaluridae: (6 species) scaly-tailed flying squirrels (Africa) Family Pedetidae: (2 species) springhares or springhaas (Africa) Suborder Hystricomorpha Family Ctenodactylidae: (5 species)