172 SYSTEMATIC LIST AND SYNONYMY. 



SOIENOGLYPH A-Continued. 



Pr. Phil. Ac, 309. Crotalus adamanteus subsp. adamantms Cope, 

 1875, Checklist, 33. C. rhombifer Latr., 1801, Rept., Ill, 197 ; Daud., 

 1803, Rept, V, 323, pi. 60, f. 22, 23, pi. 69, f. 2; Men-., 1820, Syst., 

 157; D. & B., 1854, Erp., VII, 1470; Mart., 1856, Mus. Berl., 34; ' 

 Duges, 1879, La Naturaleza, IV, 22. C. durissus Shaw, 1802, Zool., 



III, pt. 2, 333, pi. 89. C. Iwrridus Latr., 1801, Rept., Ill, 199. 



Texas to the Carolinas. 



Var. scutulatus 113 



Caudisona scutulatus Kenn., 1861, Pr. Phil. Ac, 207; Cope, 1866, Pr. 

 Phil. Ac., 307, 309. Crotalus scutulatus Yarr., 1875, Wheeler's Rep., 

 V, 533. Caudisona adamantea subsp. scutulata Cope, 1875, Checklist, 

 33. Caudisona adamantea scutulata Coues, 1875, Wheeler's Rep., V, 



607. 



« 



Arizona ; Mexico. 



Var. atrox 113 



Crotalus atrox B. & G., 1853, Serp., pp. 5, 156; D. & B., 1854, Erp., VII, 

 1482; Bd., 1S59, Mex. Bound., II, 14, pi. 1, — 1859, P. R. R. Rep., 

 X, Whipples, 39, pi. 24, f. 3; Cope, 1859, Pr. Phil. Ac, 337; Yarr., 

 1875, Wheeler's Rep., V, 534; Duges, 1879, La Naturaleza, IV, 26. 

 Caudisona atrox Cope, 1861, Mitch. Res., 121, — 1866, Pr. Phil. Ac, 

 309. Caudisona adamantea atrox Coues, 1875, Wheeler's Rep., V, 607. 

 Crotalus adamanteus atrox Cope, 1880, Bull. 20, U. S. Mus., 24. Crota- 

 lus adamanteus subsp. atrox Cope, 1S75, Checklist, 33; Yarr., 1875, 

 Wheeler's Rep., V, 529. Crotalus adamanteus Jan, 1874, Icon., livr. 

 46, pi. 2, f. 1. C. adamanteus var. atrox Jan, 1S59, Rev. Mag. Zool., 

 Extr., p. 28, — 1863, Sist., 123. Caudisona atrox var. sonoriensis Kenn., 



1861, Pr. Phil. Ac, 206. Caudisona atrox sonoriensis Cope, 1861, Pr. 

 Phil. Ac, 292. - Crotalus adamanteus var. sonoriensis Jan, 1863, Sist., 

 124. 



Texas to Mexico. 



Ckotalus confluentus 114 



Crotalus confluentus Say, 1823, Long's Exp., II, 4S; B. & G., 1853, Serp., 

 8, — 1854, Marcy's Exp., 188, pi. 1; D. & B., 1854, Erp., VII, 1475; 

 Bd., 1859, Mex. Bound., II, Rept, 14, — 1S59, P. R. R. Rept, X, 

 AVhipples, 40, pi. 24, f. 4; Cooper, 1860, P. R. R. Rep., XII, pt. 2, 

 295; Hall., 1856, Pr. Phil. Ac, 250; Cope, 1859, Pr. Phil. Ac, 337; 

 Yarrow, 1S75, Wheeler's Rep., V, 530, 533; Cope, 1875, Checklist, 33, 

 - 18S0, Bull. 20, U. S. Mus., 24; Coues & Yarrow, 1S78, Hayd. Rep., 



IV, 263. Caudisona confluenta Cope, 1861, Mitch. Res., 122, — 1866, 

 Pr. Phil. Ac, 307, 309; Allen, 1874, Pr. Bost. Soc, 309; Coues, 1875, 

 Wheeler's Rep., V, 604. Crotalus lecontei Hall., 1851, Pr. Phil. Ac, 

 180, — 1859, P. R. R. Rep., X, Williamson's, 18, — 1853, Sitgreave's 

 Exp., 139. Caudisona lecontei Cope, 1861, Mitch. Res., 121 ; Hayd., 



1862, Trans. Am. Phil. Soc, 177. Caudisona confluenta var. lecontei 

 Cope, 1S66, Pr. Phil. Ac, 307. Crotalus adamanteus var. confluentus 

 Jan, 1859, Rev. Mag. Zool., Extr., p. 28, — 1863, Sist., 124. 



Dakota to Texas. 



