Conacodon, Hemithlaens, Anisonclxus. 
721 
868. t Conacodon, Matthew, 1897. 
Haploconus, p., et Anisonclms, p., Cope, 1882 — 84. 
4467.f entoconus, Cope, Amer. Natur., 1882, fEocaen. infer, 
p. 686; Tert.Vert, 1884, p. 421, pl. 2.5f; Nov.-Mexico. 
Matthew, Bull. Amer. Mus. Nat. Hist., 1897, 
p. 298. 
coniferus, Cope, Am. Nat., 1882, p. 833; » 
1884, p. 803, fig. 12c; Tert. Vert., p.409 ; 
Matthew, 1. c., p. 299. 
4468.f cophater, Cope, Proe. Am. Phil. Soc., f^Mcaen. infer. 
1882, p. 321; Trans. Am. Phil. Soc., 1888, Nov.-Mexico. 
P-349; Matthew, Bull. Am. Mus., 1897. 
p. 298. 
869. t Hemithlaens, Cope, 1882. 
4469. f Kowaleskianus, Cope, Amer. Natur., 1882, f Bocaen. infer. 
p.838; Tert. Vert., 1884, p.406, pl. 26f; Nov.-Mexico. 
Trans. Am. Phil. Soc., 1888, p. 352, fig. 11; 
Osb. et Barle, Bull. Am. Mus., 1896, p. 60, 
tig. 18; Matthew, Bull. Am. Mus., 1897, 
p. 298. 
coniferus, p., Cope (Anisonclms) ; Matth., » 
1. c., p. 299. 
870. -j-Anisonchus, Cope, 1881. 
^iodaenm, p., Cope; Haploconus, p.. Cope; Hemithlaeus, p., Cope. 
4470. -j- sectorius. Cope, Proc. Amer. Phil. Soc., f Bocaen. infer. 
1881, p. 488; Tert. Veit., 1884, p. 413, Nov.-Mexico. 
pl. 25c; Matthew, Bull. Am. Mus., 1897, 
p. 298. 
niandilndaris. Cope, Am. Nat., 1881, » 
p. 831 ; Tert. Vert., p. 339, pl. 57 f; Matth., 
1- c., p. 299. 
4^471. Gillianus, Cope, Proc. Am. Phil. Soc., f Bocaen. infer. 
1882. p. 467; Tert.Vert., 1884, p.411, Nov.-Mexico. 
pl- 25 f; Matth., Bull. Am. Mus., 1897, 
p. 298, 299. 
