SYSTEMATIC LIST AND SYNONYMY. 17 
SOLENOGLY PH A—Continued. 
DISURURUS MUETARLUS sss) to celle: ether fel oi hss 3 SwinioMielgviene 6 LLG) 
Crotalus miliarius Linn., 1766, Syst., I, 372; Gmel., 1788, Syst. Linn., I, 
1080; Bonn., 1790, Ophiol., 1; Latr., 1801, Rept., III, 203; Shaw, 
1802, Zool., III, 336; Daud., 1803, Rept., V, 328; Cuv., 1817, R. An., 
II, 79; Merr., 1820, Syst., 156; Boie, 1827, Isis, 562; Harl., 1827, Jour. 
Phil. Ac., 370, — 1835, Med. Res., 134; Schleg., 1837, Essai, I, 192, IT, 
569, pl. 20, f. 17, 18; Holbr., 1838, Herp., II, pl, 15; D. & B., 1854, 
Erp., VII, 1477; Cope, 1861, Mitch. Res., 124; Jan, 1859, Rev. Mag. 
Zobl., Extr., p. 28, — 1863, Sist., 124. Crotalophorus miliarius Gray, 
1825, Ann. Phil., 205, — 1831, Syn. Rept., 78; Holbr., 1842, Herp., 
IH, 25, pl. 4; DeK., 1842, N. Y. Rept., 57; Gray, 1849, Cat. Snakes, 
17; B. & G., 1853, Serp., 11; Gthr., 1858, Cat., 267; Bd., 1859, P. R. 
R. Rep., X, Whipple, 40, pl. 24, 1. 7; Cope, 1859, Pr. Phil. Ac., 336. 
Caudisona miliaria Fitz., 1826, Neue Class., 63, — 1843, Syst. Rept., 
29; Wagl., 1830, Amph., 176; Gray, 1842, Zodl. Mise., 51; Cope, 
1875, Checklist, 34, — Pr. Am. Phil. Soc., 64, — 1880, Bull. 20, U.S. 
Mus., 24. Crotalus miliarius yar. tergeminus Jan, 1859, Rev. Mag. 
Zool., Extr., 28, — 1863, Sist., 124, — 1874 Icon., livr. 46, pl. 3, f 4. 
? Crotalus tergeminus Mart., 1856, Mus. Berl., 34. Vipera caudisona 
minor Catesby, 1743, Carol., II, 42. Le Millet LaC., 1789, Quad. Ovip. 
Serp., IT, 421, pl. 18, f. 2. 
Southern States. 
IV2URED WARDS wel toile teilewlenie) eh ie) us +) ele) e é 5 O00 (ov enone 
Crotalophorus edwardsii B. & G., 1853, Serp., 15; D. & B., 1854, Erp, WALL 
1485; Bd., 1858, Mex. Bound., II, Rept., 15, — 1859, P. R. R. Rep., 
X, pl. 25, f. 10; Duges, 1879, La Naturaleza, IV, 27. Crotalus edward- 
sii Cope, 1861, Mitch. Res., 125; Coues, 1875, Wheeler’s Rep., V, 610. 
Caudisona edwardsii Cope, 1875, Checklist, 34; Yarrow, 1875, Wheel- 
er’s Rep., V, 531. ? Crotalus miliarius var. edwardsii Jan, 1863, Sist., 
124. Crotalus miliarius Jan, 1874, Icon., livr. 46, pl. 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 oyer eye to neck; beneath 
this a yellowish stripe from nostril to neck. Yellowish bars down- 
ward from each 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. 
Vist TRAVUS cue nen Sinaia cM AUNT a teu cick ect ow eye nck 0'6 6 6 6.0'n io 160) 
Crotalus ravus Cope, 1865, Pr. Phil. Ac., 191. Caudisona rava Cope, 1875, 
Checklist, 33. 
Mexican Plateau. 
ALN CIRO DON eeeMe MMMM OMenaCENe Tel ieeretiel fe’ lel omens, iaitiouea sas wise: 8 oe 120 
Agkistrodon Pal. de Beany., 1799, Trans. Am. Phil. Soe., IV, 381; B. & 
G., 1858, Serp., 17. Cenchris Daud., 1803, Rept., VII, 388. Tisi- 
phone Fitz., 1826, Neue Class., 63. Toxicophis Troost., 1833, Ann, 
Lye. N, Y., IL, 176, 
Mem.—von., u—12, 
