SYSTEMATIC LIST AND SYNONYMY, 175 
SOLENOGLY PH A—Continued. 
sophus durissus Gray, 1849, Cat., 19. Crotalus atricaudatus Latr., 1801, 
Rept., III 209; Dand., 1803, Rept., V, 316; Merr., 1820, Syst., 157, 
Boie, 1827, Isis, 562; Wagl., 1880, Amph., 177; Gray, 1842, Zool. 
Mise., 51. ? C. durissus var. concolor Jan, 1859, Rey. Mag. Zodl., 
Extr., p. 28. C. durissus var. melanurus Jan, 1859, Rev. Mag., Extr., 
p. 28, — 1863, Sist., 128. Le durissus LaC., 1789, Serp., pl. 18, f. 3, 
not text. Le Boiguira LaC., 1789, pl. 18, f. 1, not text. Vipera caudi- 
sona Catesby, 1748, Carol., I, 41. 
Texas to New England. 
(Ciro CoN 6 o 6 3 6 Dio oo out aero o ounloLo o Sree mG 
Crotalus cerastes Hall., 1854, Pr. Phil. Ac., 95, — 1859, P. R. R. Rep., X, 
Williamson, 17, pl. IV, f. 1, pl. 35, f. 4, 5; (Kenn.) Bd., 1859, Mex. 
Bound., II, 14, pl. 3; Cope, 1829, Pr. Phil. Ac., 337, — 1875, Checklist, 
33; Jan, 1863, Sist., 124, — 1874, Icon., livr. 46, pl. 3, f 5; Yarr., 
1875, Wheeler’s Rep., V, 534. Caudisona cerastes Cope, 1861, Mitch. 
Res., 124, — 1866, Pr. Phil. Ac., 309. Caudisona ( Aechmophrys) ceras- 
tes Coues, 1875, Wheeler’s Rep., V, 609. Aechmophrys cerastes Coues, 
1875, Wheeler’s Rep., V, 609. 
California; Arizona; Mexico. 
OChGMNUDS WRENS ao Gg ol 0 0 0°00 Golo ob Oo OO HO ao od o. lly/ 
Caudisona lepida Kenn., 1861, Pr. Phil. Ac., 206; Cope, 1861, Mitch. 
Res., 124. Aploaspis lepida Cope, 1866, Pr. Phil. Ac., 310, — 1875, 
Checklist, 33; Yarr., 1875, Wheeler’s Rep., V, 535. 
Western Texas. 
(COMMITTEES 5 ono boa oeopo pose Dp dod go 6 ao ao Jal 
Crotalus tigris (Kenn.) Bd., 1859, Mex. Bound, II, Rept., 14, pl. 4, — 
1859, P. R: R. Rep., X, pl. 35, f. 1; Cope, 1859, Pr. Phil. Ac., 338, — 
1875, Checklist, 33; Yarr., 1875, Wheeler’s Rep., V, 534. Caudisona 
tigris Cope, 1861, Mitch. Res., 122, — 1866, Pr. Phil. Ac., 309; Coues, 
1875, Wheeler’s Rep., V, 608. 
Mexico. 
CROTARUSPURISHRUAMIS ei sila ireipcisnistesicMei er cite if ele men oy LILO S Mill7; 
Crotalus triseriatus Wiegm., 1828, Mus. Berl.; Mart., 1856, Mus. Berl., 
34; Cope, 1864, Pr. Phil. Ac., 166; Yarr., 1875, Wheeler’s Rep., V, 
533.  Uropsophus triseriatus Wagl., 1830, Amph., 176; Gray, 1842, 
Zool. Mise., 51. Caudisona triseriata Cope, 1866, Pr. Phil. Ac., 308. 
Crotalus lugubris Jan, 1859, Rey. Mag. Zool., Extr., pp. 28, 31, pl. E, f. 
4, — 1863, Sist., 124; Cope, 1859, Pr. Phil. Ac., 338, — 1864, Pr. Phil. 
Ac., 166; Duges, 1879, La Naturaleza, IV, 25. Caudisona ligubris 
Cope, 1861, Mitch. Res., 122. Crotalus lugubris var. multimaculata Jan, 
1863, Sist., 124, — 1874, Icon., livr. 46, pl. 3, f£. 3. Caudisona polysticta 
Cope, 1865, Pr. Phil., Ac., 191, — 1866, Pr. Phil. Ac., 308. Crotalus 
polystictus Yarr., 1875, Wheeler's Rep., V, 533. Crotalus (Crotalo- 
phorus) miliarius var. triseriatus Jan, 1859, Rey. Mag. Zodl., Extr., p. 
29. 
Mexico. 
