Class Mammalia

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Class Mammalia

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Class Mammalia

Subclass Prototheria: monotremes: echidnas and the platypusSubclass Theriiformes: live-bearing mammals and their prehistoric relativesInfraclass Allotheria: multituberculatesInfraclass Triconodonta: triconodontsInfraclass Holotheria: modern live-bearing mammals and their prehistoric relativesSuperlegion KuehneotheriaSupercohort Theria: live-bearing mammalsCohort Marsupialia: marsupialsMagnorder Australidelphia: Australian marsupials and the monito del monteMagnorder Ameridelphia: New World marsupials.Cohort Placentalia: placentalsMagnorder Xenarthra: xenarthransMagnorder Epitheria: epitheresSuperorder Anagalida: lagomorphs, rodents, and elephant shrewsSuperorder Ferae: carnivorans, pangolins, creodonts, and relativesSuperorder Lipotyphla: insectivoransSuperorder Archonta: bats, primates, colugos, and treeshrewsSuperorder Ungulata: ungulatesOrder Tubulidentata incertae sedis: aardvarkMirorder Eparctocyona: condylarths, whales, and artiodactyls (even-toed ungulates)Mirorder Meridiungulata: South American ungulatesMirorder Altungulata: perissodactyls (odd-toed ungulates), elephants, manatees, and hyraxes