612 
Hyracotherium, Protorohippus, Paehynolophsus. 
6374. f cristatum, Wortman — (4781). 
6375. f craspedotum, Cope — (4782). 
6376. f vasacciense, Cope — (4783). 
6377. f? validum, Marsh — (4785). 
vasacciense, p., Wortman, 1896. 
6378. f?index, Cope — (4784); Matthew, Bull. 
Am. Mus., 1899, p. 30 (nota). 
laticuneis ( Diacodexis) p.,Cope (fide Matth.) 
cuspidatus, Cope — (4822). 
6379. f? pernix, Marsh — (4786). 
index, p., Matthew, 1899. 
fEocaen. Wyoming. 
fEocaen. Wyoming. 
fEocaen. Wyoming. 
fEocaen. Wyoming. 
fEocaen. Novo- 
Mexico, Wyoming. 
fEocaen. Wyoming. 
C. Propachynolophus, Lemoine, 1891. 
Lemoine, Bull. Soc. Geol., 1891, p. 285. 
6380. f gaudryi, Lemoine — (4790); Deperet, 
Bull. Soc. Geol., 1901, p. 202. 
6381. f maldani, Lemoine — (4791); Deperet, 
1. c., 1901, p. 203. 
6382. f remense, Lemoine — (4792). 
6383. f paricuspidens, Lemoine — (4793). 
fEocaen. infer. 
Gallia Orient. 
fEocaen. infer. 
Gallia Orient. 
Eocaen. Gallia Or. 
Eocaen. Gallia Or. 
D. Hyracotheruys, Lemoine, 1891. 
Lemoine, Bull. Soc. Geol., 1891, p. 286. 
6384.f dichobunoTdes, Lemoine — (4794). Eocaen.. infer.. 
Gallia Orient. 
1148. f Protorohippus, Wortman, 1896. 
Hyracotherium, p., Cope, 1881. 
Wortman, Bull. Amer. Mus., 1896, p. 105. 
6385. f venticolus. Cope — (4795); Osborn, fEocaen. Wyoming, 
Century Mag., 1896, p. 705, fig. 1—4, Colorado, 
p. 708; Congres Geol. Intern. de Paris, 
1901, pl. 1, 2. 
1149. f Pachynolophus, Pomel, 1847. ’) 
Pomel, Bibi. Univ. Geneve, Arehiv., 1847, IV, p. 327. 
6386. f duvali, Gervais (ex Pomel) — (4804); fEocaen. Med., 
Deperet, Bull. Soc. Geol., 1901, p. 204, 205, Gallia, Helvetia, 
pl. 5, f. 1, 4, 5, et p. 207 (genus). 
J ) D’aprt;s Deperet (1. e., 1901, p. 209 — 210), le G. Pachynolophus de- 
Kowalewsky (et par suite de Pawlow, Lydekker et Zittel), n’est. pas identique a. 
celui de Pomel, mais bien au G. Lophiotheriwm de Gervais. 
