1G4 SYSTEMATIC LIST AND SYNONYMY. 



O P H I D I A— Continued. 



(SONOEA.) 



CONTIA SEMIANNULATA 90 



Sonora semiannulata B. & G., 1853, Serp., 117 ; Bd., 1859, Mex. Bound., 

 II, Kept, 21, pi. 19, f. 3, — P. E. R. Eep., X, pi. 33, f. 88; Cope, ' 

 1875, Checklist, 36. 



Sonora. 



CONTIA OCCIPITALIS 91 



Rhinostoma occipitale Hall., 1854, Pr. Phil. Ac, 95, — 1856, Pr. Phil. 

 Ac, 311, — 1859, P. E. E. Eep., X, Eept, 15. Lamprosoma occipitale 

 Bd., 1859, Mex. Bound., II, Eept., 21, pi. 21, f. 1, — P. E. E. Eep., X, 

 pi. 35, f. 67. Chicmactis occipitalis Cope, 1860, Pr. Phil. Ac, 241, — 

 1875, Checklist, 35. 



Arizona. 



Var. annulata 91 



Lamprosoma annulaturn Bd., 1859, Mex. Bound., II, 22. Chionactis occip- 

 italis subsp. annulata Cope, 1875, Checklist, 36. 



Arizona. 



CONTIA ISOZONA 92 



Cope, 1866, Pr. Phil. Ac, 304, — 1875, Checklist, 36; Yarrow, 1875, 

 Wheeler's Exp., V, 537, pi. 18, f. 1. 



Arizona to Utah. 



(Peocinuea.) 



Contia aemdxa ^? position) 92 



Procinura aemula Cope, 1879, Pr. Am. Phil. Soc, 262. 



Mexican Plateau. 



(Contia.) 



Contia pygaea 93 



Cope, 1871, Pr. Phil. Ac, 223, — 1875, Checklist, 36, — 1877, Pr. Am. 

 Phil. Soc, 65. 



Florida. 



Contia mitis 93 



Baird & Girard, 1853, Serp., 110; Bd., 1859, P. E, E. Eep., X, pi. 36, f. 

 7 ; Cope, 1860, Pr. Phil. Ac, 251, — 1861, Pr. Phil. Ac, 74. Ablabes 

 purpureoccmda Gthr., 1858, Cat., 245. Homalosoma mite Jan, 1862, 

 Arch. Zool., II, 33, 35, — 1S63, Sist., 36, — 1S65, Icon., livr. 13, pi. 4, 

 f. 1. 



California. 



Contia episcopa 94 



Cope, 1860, Pr. Phil. Ac, 251, — 1875, Checklist, 36, — 18S0, Bull. 20, 

 U. S. Mus., 20. Lamprosoma episcopiim Kenn., 1859, Mex. Bound., II, 

 Eept., 22, pi. 8, f. 2. ? Contia episcopa subsp. torquata Cope, 1880, Bull. 

 20, TJ. S. Mus., 20. C. episcopa subsp. episcopa Cope, I. c, 20. Homa- 

 losoma episcopum Jan, 1862, Arch. Zool., II, 33, 35, — 1S63, Sist., 37, 

 — 1865, Icon., livr. 13, pi. 4, f, 2. 



Texas. 



