816 
Thinohyiis, TMnotherium, Platygonus. 
5076. t socialis, Marsh, Am. Journ. Sc., XLVIII, 
1894, p. 271, lig. 25. 
t Miocaen. Oregon. 
6076. t antiquus, Marsh, Am. Journ. Sc., XLVIII, 
1894, p. 271, ftg. 27. 
fMiocaen. Nov.- 
Jersey. 
5077. f robustus, Marsh, Amer. Journ. Sc., XLVIII, 
1894, p. 94. 
t Miocaen. Dakota. 
5078. t nanus, Marsh, Am. Journ. Sc., XLVIII, 
1894, p. 271, fig. 28. 
fMiocaen. Dakota. 
1008. fPThinotlierium, Cope, 
1870. 
5079. f annulatum. Cope, Proc. Amer. Phil. Soc., 
XI, 1870, p. 292. 
fMiocaen. America 
• sept. 
Suhfam. 3. Dieotylinae. 
1009. t Platygonus, Le Conte, 
1848. 
Sus, p., Leidy; Hyops, Le Conte, 1848; THcotyles, p., Auct; 
Eachoerus, Leidy, 1863. 
5080. fZiegleri, Marsh. Amer. Journ. Sc., II. 
1871, p.41. 
fPliocaen. America 
Sept., Wyomiug. 
5081. f striatus, Marsh, Amer. Journ. Sc., II. 
1871, p. 42. 
fPliocaen. Nebraska 
sept. 
5082. f Condoni, Marsh, Amer. Journ. Sc., II, 
1871, p. 43. 
fPliocaen. Oregon. 
5083. t vetus, Leidy, Proc. Acad. Nat. Sc. Philad., 
1883, p.301. 
fPliocaen. 
Pensylvania. 
6084. f leptorhinus, Willist., Science, XXIII, 
1894, p. 164. 
f Pliocaen. Kaiisas. 
5085. t Alemanii, Duges, La Naturaleza, 1887, 
p. 16, pilet 2; Cope, Am. Nat., 1889, 
p. 1089. 
fPliocaen. Mexico. 
5086. t bicalcaratus. Cope, Ann. Kep. Geol. Surv. 
Texas, 1892, p. 68, pl. 13, fig. 5. 
fPliocaen. Texas. 
5087. t rex, Marsh, Amer. .Tourn. Sc., XLVIII, 
1894, p. 273, fig. 31, 32. 
fPliocaen. Oregon. 
