Eukaryota  >  Metazoa  >  Chordata  >  Mammalia  >  Pilosa

Family	Genus	Species
Bradypodidae	1	5
Cyclopedidae	1	3
Megalonychidae	5	9
Megatheriidae	2	2
Mylodontidae	5	5
Myrmecophagidae	2	3