& 



648 Trigonolestes, Pantolestes, Homacodon, Nauomei7x, Bunomeryx, Helohyus. 



eSOl.fchacensis, Cope — {4959); Mattliew, fEocaeu. Wyoming. 

 Bull. Am. Mus., 1899, p. 34. 



6802.|secans, Cope — {4960); Mattliew, Le, fEocaen. Wyoming 

 1899, p. 36. Colorado. 



680o.f metsiacus, Cope — (496'i) ; Matthew, fEocaen. Wyoming. 

 1. c, 1899, p. 34. 



6804.|nuptus, Cope — {4962); Matthew, Le, fEocaen. Wyoming 

 1899, p. 32. 



1238. f Pantolestes, ^) Cope, 1872. 

 Cope, Proc. Amer. PliiL Soc, 1872, p. 467. 



6805.f longicaudatus. Cope — {4958); Matthew, fEocaen. Wyoming. 

 BulL Am. Mus., 1899, p. 48 (nota 3). 



1239. f Homacodon, Marsh, 1872. 



Pantolestes, p., Cope; Trt., 1897. 

 Marsh, Amer. Journ. Se, 1872, IV, p. 126. 



6806.f vagans, Marsh — {4963); Matthew, BulL fEocaen. Wyoming. 

 Am. Mus., 1899, p. 48. \ 



6807.f priscus, Marsh — {4964). fEocaen. W)^oming. 



Novo-Mexico. 



6808.f pucillus, Marsh — {4965). fEocaen. Wyoming. 



Novo-Mexico. 



6809. f?sp., Lemoine — {4966). fEocaen. Gallia. 



1240. fNanomeryx, Marsh, 1894. 

 Marsh, Amer. Journ. Se, 1894, 47, p. 263. 



6810. f caudatus, Marsh — {4967). fEocaen. Wyoming. 



1241. f Bunomeryx, Wortm., 1898. 

 Wortman, BulL Amer. Mus., 1898, p. 97. 



6811.f montanus, Wortman — {4966^). fEocaen. Sup. Utah. 



6812.f elegans, Wortman — {4966^). fEocaen. Sup. Utah. 



1242. f Helohyus, Marsh, 1872. 



Phenacodus. p., Cope, 1894; Trt., 1897. 

 Marsh, Amer. Journ. Se, 1872, IV, p. 207. 



6813.f plicodon, Marsh — {4492); Matthew, fEocaen. Wyoming. 

 Bull. Am. Mus., 1899, p. 48. 



^) Genre donteux, d'après MattheT^' (Bull. Am. ]\Ius., 1899, p. 48) ; pro- 

 bablement synonyme d'Homacodon, ou à placer parmi les Primates (Frosimiae). 

 Les espèces autres que le type à placer dans Trigonolestes et Homacodon. 



