1G0 SYSTEMATIC LIST AND SYNONYMY. 



O P H I D I A— Continued. 



Var. Niger 70 



Jan, 1863, Sist., 44. Heterodon niger Troost, 1836, Ann. N. Y. Lye, 186; 

 Holbr., 1838, Herp., II, 105, pi. 23, — 1842, Herp., IV, 63, pi. 16; 

 DeK., 1842, Eept. N. Y., 52; B. & G., 1853, Serp., 55; D. & B., 1854, 

 Erp., VII, 769; Gthr., 1858, Cat., 83; Bd., 1850, P. R. B. Eep., X, pi. 

 28, f. 40. II. atmodes' B. & G., 1853, Serp., 57 ; Bd., 1859, P. R. B. 

 Rep., X, pi. 28, f. 41. II. platyrhinus subsp. atmodes Cope, 1875, 

 Checklist, 43. Scykde niger Daud., 1803, Rept., V, 342; Harl., 1827, 

 Jour. Phil. Ac, 367, — 1835, Med. Res., 130. Coluber cacodaemon 

 Shaw, 1802, Zool., Ill, 377, pi. 102. C. throw Harl., 1835, Med. Res., 

 120. Heterodon annulatus Troost, 1836, Ann. Lye. N. Y., Ill, 188; 

 DeK., 1842, Rept. N. Y., 52. Tlie Black Viper Catesby, 1743, Carol., 

 II, 44. Southern States east of the Mississippi. 

 Heterodon simus. • • .•/ 76 



Holbr., 1842, Herp., IS, 57, pi. 15; DeK., 1842, Rept. N. Y., 52; B. & 

 G., 1853, Serp., 59; Mart., 1856, Mus. Berl., 29; Bd., 1859, P. R R. 

 Rep., X, pi. 28, f. 42, 42 b. II. platyrhinus Schleg., 1837, Essai, 1, 140, 

 II, pi. 3, f. 20-22. Coluber simus Linn., 1766, Syst, I, 375; Gmel., 

 1788, Syst., Linn., I, 1086. H simus subsp. simus Cope, 1875, Check- 

 list, 43. Mississippi Valley to the Atlantic. 

 Var. nasicus 77 



Heterodon nasicus B. & G., 1852, Stansbury's Exp., 352, — 1S54, Marcy's 

 Exp., 193, pi. 4, — 1853, Serp., 61, 157; Bd., 1859, P. R. R. Rep., X, 

 pi. 28, f. 43; Hall., 1853, Sitgreave's Exp., 147, — 1856, Pr. Phil. Ac, 

 249; Bd., 1859, P. R. R. Rep., X, Whipple's 41, Beckwith's 19, — 

 1859, Mex. Bound., II, Rept., 18, pi. 11 , f. 1 ; Hayd., 1862, Trans. Am. 

 Phil. Soc, 177; Cope, 1866, Pr. Phil. Ac, 307; Allen, 1874, Pr. Bost. 

 Soc, 69; Jan, 1S63J Sist., 46, — 1S65, Icon., livr. 10, pi. 5. H. catesbyi 

 Gthr., 1858, Cat., 83. H. simus subsp. nasicus Cope, 1875, Checklist, 

 43; Yarrow, 1875, Wheeler's Rep., V, 555; Coues, 1875, Wheeler's 

 Rep., V, 611. California to Texas and Nebraska. 

 Var. kennerlyi 77 



Heterodon kennerlyi Kenn., 1S60, Pr. Phil. Ac, 336; Jan, 1865, Icon., 

 livr. 10, pi. 5, f. 2. Sonora, Mexico. 

 Cemophora 77 



Cope, 1860, Pr. Phil. Ac, 244. 

 Cemophora coccinea 78 



Cope, 1860, Pr. Phil. Ac, 244; Jan, 1863, Sist., 45, — 1S65, Icon., livr. 

 11, pi. 5, f. 2; Cope, 1875, Checklist, 36, — 1877, Pr. Am. Phil. Soc, 

 65. Coluber coccineus Bluraenbach, 17S8, Licht. & Voigt, Mag., pi. V; 

 Gmel., 17S8, Syst. Linn., I, 1097; Latr., 1802, Rept., IV, 138; Daud., 

 Rept, VII, pi. 83, f. 1 ; Harl., 1827, Jour. Phil. Ac, 356, — 1835, 

 Med. Res., 119. Heterodon cocchwus Schleg., 1837, Essai, I, 141, II, 

 102, pi. 3, f. 15, 16. Simotes coccineus D. & B., 1854, Erp., VH, 637, pi. 

 82, f. 2; Mart., 1856, Mus. Berl., 25; Gthr., 1858, Cat., 26. Rhinos- 

 toma coccinea Holbr., 1842, Herp., Ill, 125, pi. 30 ; B. & G., 1853, Serp., 

 118; Bd., 1859, P. R. R. Eep., X, pi. 33, f. 89. Elaps coccineus Merr., 

 1820, Syst. Amph., 145. Southern States east of Texas. 



