THE SUBCLASS EUTHERIA AND THE ORDER EDENTATA 173
General characters and classification of Eutheria, 173.
ORDER EDENTATA 176
_Family_ BRADYPODIDÆ, 179; _Bradypus_, 181; _Cholœpus_, 182;
_Nothropus_, 183. _Family_ MEGATHERIIDÆ, 183; _Megatherium_,
185; _Scelidotherium_ and _Mylodon_, 188; _Promegatherium_,
189. _Family_ MYRMECOPHAGIDÆ, 190; _Myrmecophaga_, 190;
_Tamandua_, 192; _Cycloturus_, 193. _Family_ DASYPODIDÆ,
194; _Subfamily_ Chlamydophorinæ, 196; _Chlamydophorus_,
196; _Subfamily_ Dasypodinæ, 197; _Dasypus_, 197; _Xenurus_,
198; _Priodon_, 198; _Tolypeutes_, 199; _Subfamily_
Tatusiinæ, 200; _Tatusia_, 200; Extinct genera, 201.
_Family_ GLYPTODONTIDÆ, 202. _Family_ MANIDÆ, 204; _Manis_,
204; _Palæomanis_, 208. _Family_ ORYCTEROPODIDÆ, 208;
_Orycteropus_, 208. Bibliography, 211.