Platygonus, Harlanus, Dicotyles. 
817 
5088. t compressus, Le Conte, Amer. Journ. Sc., 
V, 1848, p. 102; Leidy, Trans. Amer. 
Fhil. Soc., 1866; Ext. Mamm. Faun., 1869, 
p. 383; Cope, Proc. Am. Phil. Soc., XXII, 
1885, p. 15; Leidy, Trans. Wagn. free 
InstPhil., n, 1889,' p. 41, pl. 8, fig. 1. 
msitatus, p., et tajassu, p. (Dicotyles). 
dcpressifrons, Le Conte, Amer. Jonrn. 
Sc., V, 1848, p. 102 (Hyops). 
prismatunis, Le Conte (Protoch.). 
mMTops, Leidy, Anc. Fauna Nebr., 
1853 (Euchaerops). 
t Pleistocaen. 
United-States, 
Kentucky, Obio, 
Illinois, New-York. 
1010. t Harlanus, Oweu, 1846. 
Sm, p., Harlan, 1842. 
5089. f americanus, Harlan, Amer, .lourn. Sc., fPliocaen. America 
XLllI, 1842, p. 143; Owen, Proc.Acad. sept., Gcorgia. 
Pbil, 1846; , lourn. Acad. PMl., 2® Ser., I, 
p. 18. 
1011. Dicotyles, Cuv., 1817. 
Susi, p.. Anet. Vet. 
5090. f serus. Cope. Proc. Amer. Phil. Soc., XVII, 
1878, p.224; 
5091. )- nasutus, Leidy, Ext. Mam. Fauna, 1869, 
pl. XXVm. fig. 1, 2 . 
5092. -f- stenocephalus, Luud, Blik paa Uras. Dyr., 
1841; Reinhardt, Vid. Medd. Kjob., 1880, 
p. 271, pl. 7; Amegh., Mam. Fosil, 1889, 
p. 57.5, pl. 20, fig. 14. 
a. — major, Lund, 1. c., 1841. 
amencanw, Brav. (Hippopotamus). 
5093. tajacu, L., Sys. Nat., I, 1766, p. 103; 
Sciat., List. Vert. Au., 1862, p. 19; Alstou, 
Biol.Centr.-Am., Mam., 1882, p. 107. 
torquatm, Cuv. (ex Azara), Regne Anim., 
I, 1817, p. 237; Desmar., Mam., 1822, 
p. 393, 619; F. Cuv. Mam., pl. 298; Wied, 
-j-Pliocaen. America 
sept. 
f Pleistocaen. 
America sept. 
-|- Pleistocaen. Brasil 
merid. 
America sept., 
centrali et merid.. 
ab Arkansas 
(flum. Red-River), 
Mexico, Houduras, 
Guatemala, Costa 
