60. COLTJBEE. 



25 



Alopecophis, Gray, I. c. p. 247. 



Churcliillia, Baird (^ Gir. in Stansbury's Explor. Great Salt Lake, 



p. 850 (1852). 

 Plagiodon, Bum. Sf Bibr. M4m. Ac. Sc. xxiii. 1853, p. 447, and Erp. 



G4n. vii. p. 170. 

 Compsosoma {non Sen.), Dum. 3f Bibr. II. cc. pp. 453, 291 ; Giinth. 



Rept. Brit. Ind. p. 243. 

 Scotophis, Baird ^ Gir. Cat. N. Amer. Rept. p. 73 (1853) ; Bocourt, 



I. c. p. 678. 

 Georgia, Baird Sf Gir. I. c. p. 92. 

 Spilotes, part., Diitn. ^ Bibr. Erp. Gen. vii. p. 218 ; Giinth. Cut. 



p. 96 ; Bocourt, I. c. p. 685 ; Cope, Proc. U.S. Nat. Mus. xiv. 1892, 



p. 636. 

 Ablabes, part., Dum. ^ Bibr. t. c. p. 304. 

 Arizona, Kennicott, Rep. U.S. Mex. Bound. Surv. ii. Rept. p. 18 



(1859) ; Bocourt, I. c. p. 676. 

 Drymobius, part., Cope, Proc. Ac. Philad. 1860, p. 560; Bocourt, I. u. 



p. 715. 

 Ucelognathus, Cope, I. c. p. 563. 

 Natrix, Cope, Proc. Ac. Philad. 1862, p. 338, and Bull. U.S. Nat. 



Mus. no. 32, 1887, p. 71. 

 Coronella, part., Jan, Arch. Zool. Anat. Phys. ii. 1863, p. 236. 

 Phyllopbis, Giinth. Rept. Brit. Ind. p. 295. 

 Geoptyas, Steindachn. Sitzb. Ak. Wien, Iv. 1867, p. 269. 

 AUophis, Peters, Mon. Berl. Ac. 1872, p. 686. 

 Coluber, Cope, Proc. U.S. Nat. Mus. xi. 1888, p. 389; Bovlenq. 



Faun. Ind., Rept. p. 330 (1890) ; Cope, Proc. U.S. Nat. Mus. xiv. 



1892, p. 630. 

 Pantberophis, Garman, Bull. Essex Inst. xxiv. 1892, p. 109. 



Skull of Coluber ongissim 



