SYSTEMATIC LIST AND SYNONyMY. 177 



SOLENOGLYPH A- Continue!. 



SlSTRLRUS .MILIAItirS 119 



CmtnlKs milhrins Linn., 17i;l>, Syst., I, 372; Gincl., 1788, Svst. Linn., I, 

 lUSO; Bonn., 17!)0, Oiiliiol., 1; Latr., 1801, Kept., Ill, L'0;i; 81iaw, 

 1802, Zool., Ill, 3;if); Diiud., 1803, Kept., V, 328; (.'uv., 1817, K. An., 



II, 70; Jlerr., 1820, Sy.st., l.')6; Boie, 1827, Isi.s, 5G2; Harl., 1827, Jour. 

 Phil. Ac, 370, — 1835, Med. Res., 134; Schle','., 1837, Essai, I, 192, II, 

 5Git, pi. 20, f. 17, 18; Holbr., 1838, Hei-p., II, pi. 15; D. & B., 1854, 

 Erp., VII, 1477; Cope, 181)1, Mitch. Ees., l24; ,Jan, 1859, Kev. Mag. 

 Zoul., Extr., p. 28, — 1863, Sist., 124. Cmlahphorus mUiarlus Gray, 

 1S25, Ann. Pliil., 205, — 1S31, Syn. Eept., 78; Holbr., 1842, Herp., 



III, 25, pi. 4; DoK., 1842, N. Y. Kept., 57 ; Gray, 1849, Oat. Snakes, 

 17 ; B. & G., 1853, Serp., 11 ; Gthr., 1858, Cat., 267 ; Bd., 185'9, P. R. 

 R. Rop., X, Whiiiplo, 40, pi. 24, f. 7 ; Cope, 1859, Pr. Phil. Ac., 336. 

 Caudkona miliaria Fitz., 1820, Neue Class., 63, — 1843, Syst. Rept., 

 29; Wagl., 1830, Amph., 176; Gray, 1842, Zoijl. Misc., 51; Cope, 

 1875, Checklist, 34, — Pr. Am. Phil. Soc, 64, — 1880, Bull. 20, U. S. 

 Mus., 24. Crotaliis miliarim var. krgeminus Jan, 1859, Rev. Mag. 

 ZoiJl., Extr., 28, — 1SG3, Si.st., 124, — 1874 Icon., livr. 46, pi. 3, f. 4. 

 ? CroUdus tergcmimis Jlart., 1856, Mus. Berl., 34. Vipera amdisona 

 minor Cate.sby, 1743, Carol., II, 42. Le Milld LaC, 1789, Quad. Ovip. 

 Serp., II, 421, pi. 18, f. 2. 



Southern States. 



Var. EDWAEDSII 



Crolaloplwrusedwardsii B. & G., 1853, Serp., 15; D. & B., 1854, Erp., VII, 

 1485; Bd., 18.58, Mex. Bound., 11, Rept., 15, — 1859, P. R. R. Rep., 

 X, pi. 25, f. 10; Dugcs, 1879, La Naturaleza, IV, 27. Crotahis edivard- 

 sii Cope, 1861, Mitch. Res., 125; Coues, 1875, Wheeler's Rep., V, 610. 

 Caiidisona edwanUii Copo, 1875, Checklist, 34; Yarrow, 1875, Wheel- 

 er's Rep., V, 531. ? Crota'us mitiarms var. edwardsii Jan, 1863, Sist., 

 124. CroUdm mi'.iarim Jan, 1874, Icon., livr. 46, pi. 3, f. 6. 



Scales in 23 rows, outer two smooth. Ventrals 143 to 153. Sub- 

 caudals 23. Yellowish-brown, with seven (five to seven) series of 

 spots. A band of brown from prefrontal over eye to neck; beneath 

 this a yellowish stripe from nostril to neck. Yellowish bars down- 

 ward from eacli side of the pit. About forty-two black-bordered 

 light-margined blotches in the vertebral series. Belly light yellow- 

 ish, mottled with brown. 



Texas; Arizona; Sonora; Mexico. 



Var. RAVUS 120 



Crulalm nwm Cope, 1865, Pr. Phil. Ac, 191. Caudisoim ram Cope, 1875, 



Checklist, 33. 



Mexican Plateau. 



Ancistroix)n 120 



Agkistrodon Pal. dc Beanv., 1799, Trans. Am. Phil. Soc, IV, 381; B. & 

 G., 1853, Serp., 17. Ceiichri>s Daud., 1803, Rept., VIII, 388. Tisi- 

 plione Fitz., 1826, Neue Class., 63. Toxicophis Troost., 1833, Ann, 

 Lye N. Y., Ill, 170. 



Me.M. — VOL. 11 — 12. 



