1259 
Ohirox, Trytilodon, '^1'lieriodesmus. 
1577. fChirox, Copp, 1883. 
7208. t plicatus, Pvoc. Amer. PMl. Soc., XXI, f Kocaen. infer. 
1883, p. 322; Amer. Natur., 1887, lig. Nov.-Mexico 
p. 666; Trans. Amer. Phil. Soc., 1888; (Puerco). 
Osborn, .Journ. Acad. PMlad., 1888, p. 219, 
tig. 12. 
Familia IV. fTritylodoiitidae. 
1678. I Tritylodon, Osborn, 1888. 
Triylyphn», Owen, 1884. 
7209. f longaevus, Owen, Quart. Journ. Geol. Soc., t Trias 
1884, p. 146, bg. Iet2; Cope, Amer. Africa merid. 
Natur., 1884, p. 688, fig. a, b; Lydokk., 
Cat. foss. Mam., V, 1887, p. 201; Hand- 
Book Marsup., 1894, p. 282; Seeley, 
PMlos. Trans. Roy. Soc., 1895, p. 1019. 
7210, f minor, Lydekk., Hand-Book Marsup., 
1894, tig. p. 281, et p. 283. 
f Trias 
Europa (Strassburg). 
Incertae Sedis. 
1579. t Theriodesmus, Seeley, 1888. 
7211.tphilarchus, Seeley, Philos. Trans., 1888, 
p. 141, pl. 26. 
•}• Trias 
Africa merid. 
