774 



Orohippus, Paehynolophus. 



4800.fcinctus, Cope, Palaeont.Bull.N°12, 1873, fEocaen. med. 



p. 2; Ann.Eep. 1872 (1873), p. 607 (Oli- Wyoining (Bridger). 

 gotomus); Tert. Vert., 1884, p. 652, pl.24, 

 fig. 26 (Pliolophus). 



4801.|0sbornianus, Cope, Tert. Vert., 1884, p. 

 647, pl. 24 a, fig. 23 (Hyracotherium). 



sylvaticum, p., Cope (nec Leidv), Ann. 

 Eep. Geol. Surv., 1872, p. 607; Eep. Geogr. 

 Surv. West 100 merid., 1877, p. 262. 



fEocaen. med. 

 Wyoming (Bridger). 



956. f Pachynolophus, Pomel, 1847. 



Propalaeotherium et Lophiotherium, p., Gerv., 1852; Palaeotherium, p. y 

 Blainv., 1846; Acoessus, Cope, 1881. 



A. Pachynolophus. 



4802. fVismaei, Pomel, Bibl. Univ. Geneve, 

 ArcMv. Sc. Ph. et Nat. 1847. IV, p. 327; 

 Gerv., Zool. et Pal. Franc., 2 e Ed., 1859, 

 p. 125 ; Kowal., Mon. Anthrac. in Palaeont. 

 1873, p. 207, fig. (genus). 



4803. f cesserasicus, Gerv., Zool. etPal.Fr., 2 e Ed., 

 1859, p. 125, pl. 18, fig. 8; Filhol, Mem. 

 Soc. Geol., V, 1888, p. 168, pl. 20, fig. 12 

 —14; Earle, Am. Nat., 1896, p. 133. 



4804.tDuvali. Gerv.. Zool. etPal. Franc., 2 e Ed., 

 1859. p. 126, pl. 17, fig. 1. 2; Eiitimever. 

 Abh. Schweiz. Pal. Ges.. XVHI, 1891. p. 39, 

 pl. 2, fig. 12—14: Earle. Am. Xat. 1896. 

 p. 133." 



mustolojihus, Pomel (Lophiodon), 1847. 



leptognathus, Gerv. (Lophiod.), 1849. 



4805. t Prevostii. Gerv.. Zool. et Pal. Fr.. l e Ed. 

 1852, pl. 35; 2 e Ed.. 1859. p. 126. pl. 35, 

 fig. 15, 16; Euthnever. Abh. Schweiz. Pal. 

 Ges.. XVIII, 1891, p. 35. pl. 2 et 3. 



4806.tDesmarestii, Gerv., Zool.etPal. Fr. 2 e Ed., 

 1859, p. 86. pl. 35; Kowalevsky. Palae- 

 outogr.. 1873. XXII. pl.8; Eaiie. Am. 

 Nat., 1896. p. 133. 



tEocaen. med. 

 Gallia sept. 



tEocaen. med. 

 Gallia sept. 



tEocaen. med. 



Europa, Gallia sept. r 



Helvetia. 



tEocaen. med. 

 Gallia sept., Helvetia. 



tEocaen. med. 

 Gallia sept., Helvetia. 



