N. A. REPTILES AND BATRACHIANS. 29 



(H) Coronella rhombomaculataHolbr., 1842, Herp., III, 

 103, pl. 23. 



Southeastern U. S. 

 Coluber getulus Linn., 1766, Syst., I, 382. 

 Southern States to Texas. 



(B) Coronella sayi Holbr., 1842, Herp., III, 99, pl. 22. 



Mississippi Valley, Illinois to Texas. 



(C) O. boylii B. & G., 1853, 1. c, 82. 



California to Mexico. 



(D) O. splendidus B. & G., 1. c, 83. 



Arizona and southern California to Mexico. 



(E) O. pyrrhomelanus Cope, 1866, Pr. Phil. Ac, 305. 



Arizona; Sonora. 



LIOPHIS Wag]., 1830, Amph., 187. 



Pliocercus elapoides Cope, 1860, Pr. Phil. Ac, 253. 

 Mexico. 



DIADOPHIS B. & G., 1853, Serp., 112. 



Enicognathus annulatus D. & B., 1854, Erp., VII, 335, pl. 80, 

 f. 1-3. 



Mexico. 

 Coronella decorata Gthr., 1858, Cat. Serp., 35. 



Southern Mexico. 

 Rhadinea fulvivitta Cope, 1875, Jour. Phil. Ac, 139. 



Southern Mexico. 

 Coluber punctatns Linn., 1766, Syst., I, 376. 



Southern and Eastern States to Nova Scotia. 

 (B) D. arnyi Kenn., 1859, Pr. Phil. Ac, 99. 



Illinois to Arkansas. 

 (C; D. docilis B.& G., 1853, Serp., 114. 



Texas to Mexico. 

 (D) D. amabilis B. &G., 1. c, 113. 

 Arizona to California. 

 D. regalis B. & G., 1. c, 115. 

 Mexico. 



RHINOCHEILUS B. & G., 1853, Serp., 120. 

 R. lecontei B. & G., 1. c, 120, 161. 

 Texas to California. 

 (B) R. lecontei var. tesselatus Grmn., 1883, Mera. M. C. 

 Z., Rept., 74. 

 Mexico. 



HBTERODON (Pal. de Beauv., 1799) Latr., 1802, Rept., IV, 32. 

 H. platyrhinus Latr., 1. c, 32, pl. 28, f. 1-3. 

 Eastern, Middle and Southern States. 



