Mammalia

Kingdom Animalia, Phylum Chordata, Class Mammalia

Order Multituberculata - extinct'''

Subclass Prototheria

Order Monotremata

Subclass Metatheria (marsupials)

Order Didelphimorphia

Order Paucituberculata

Order Microbiotheria

Order Dasyuromorphia

Order Peramelemorphia

Order Notoryctemorphia

Order Diprotodontia

Subclass Eutheria (placentals)

Order Xenarthra (anteaters, sloths, armadillos; formerly called Edentata)

Order Pholidota (pangolins)

Order Chiroptera (bats)

Order Dermoptera (flying lemurs)

Order Primates (apes, monkeys, HomoSapiens)

Order Scandentia (tree shrews)

Order Macroscelidea (elephant shrews)

Order Rodentia (mice, rats, squirrels, porcupines, beavers, etc)

Order Lagomorpha (hares, rabbits, pikas)

Order Insectivora (shrews, moles, hedgehogs, etc)

Order Creodonta - extinct

Order Carnivora (dogs, WolVes, cats, bears, weasels, seals, walruses)

Order Condylarthra - extinct

Order Artiodactlya (pigs, deer, cattle, goats, sheep, etc)

Order Cetacea(whales, dolphins, porpoises)

Order Tubulidentata (AardvarK)

Order Perissodactyla (horses, tapirs, rhinoceroses)

Order Hyracoidea (hyraxes, dassies)

Order Proboscidea (elephants, etc)

Order Embrythopoda - extinct

Order Demostylia - extinct

Order Sirenia (manatees, dugong, sea cows)