150 SYSTEMATIC LIST AND SYNONYMY. ‘ 
OPHIDI A—Continued. 
Var: AURIRUNDUS).- = = 2. SOOO mo Odo Gao song oe 5 IN 
Spilotes pullatus subsp. auribundus Cope, 1861, Pr. Phil. Ac., 300. Spi- 
lotes auribundus (S. salvinii Gthr.) Cope, 1864, Pr. Phil. Ac., 167; 
Sumichr., 1873, Arch. Sei., 245. 
Mexico. 
SPILOTES MELANURUS © © . sss © 00 0 «es Oe ONC. 1 Do 2!) 
Dum. Bibr., 1854, Erp., VI, 224; Jan, 1863, Sist., 63, — 1876, Icon., 
livr. 48, pl. 5, 1.2. S. corais var. melanurus Gthr., 1858, Cat., 99. 
Mexico. 
SPIEOTES POECILONODUS lien cee) site! eel bolted oats Tei o ite itt x 
Guenther, 1858, Cat., 100; Sumichr., 1873, Arch. Sci., 245. 
Mexico. 
LBUEIV aa oOo OM oO OM Soop na om oS oo Goo ol % 
Holbrook, 1842, Herp., IV, 7; Harl., 1852, Pr. Phil. Ac., 181; B. & G., 
1853, Serp., 64; D. & B,, 1854, Erp., VI, 232; Gthr., 1858, Cat., 85. 
PITYOPHIS| MELANOLEUCUS (‘Bull Snake) 3) = 3 3) = = ces os ee 
Holbr., 1842, Herp., IV, 7, pl. 1; B. & G., 1853, Serp., 65; D. & B., 
1854, Erp., VII, 233; Mart., 1856, Mus. Berl., 26; Gthr., 1858, Cat., 
86; Bd., 1859, P. R. R. Rep., X, pl. 29, f. 44; Cope, 1875, Checklist, 
39, — 1877, Pr. Am. Phil. Soc., 64. Coluber melanoleucus Daud., 1803, 
Rept., VI, 409; Harl., 1827, Jour. Phil. Ac., 359, — 1835, Med. Res., 
122. 
Pine Snake or Bull Snake Bartram, 1791, Travels, 276. 
East of the Mississippi, south of Ohio and Pennsylvania. 
PYTYOPHIS CATENIFER. .. 2 2 2s = ~ SMOMCSOGCECNONO Genvad.co 
Coluber catenifer Blainyille, 1835, Nouv. Ann. Mus., IV, 290, pl. 26, f. 2. 
Pityophis catenifer B. & G., 1853, Serp., 69; Grd., 1858, Expl. Exp., 
Rept., 135; Bd., 1859, P. R. R. Rep., X, pl. 36, £4; Gthr., 1858, Cat., 
87; Cope, 1875, Checklist, 39; Bd., 1859, P. R. R. Rep., X, William- 
son’s Route, 11. P. annectens B. & G., 1853, Serp., 72; Bd., 1859, P. 
R. R. Rep., X, pl. 29, f. 48; P. wilkesii B. & G., 1853, Serp., 71; 
Grd., 1858, Wilkes’ Exp., Rept., 187, pl. 9, #. 1—7; Bd., 1859, P. R. 
R. Rep., X, pl. 29, f£. 47. P. melanoleucus var. catenifer Jan, 1863, 
Sist., 59, — 1867, Icon., livr. 22, pl. 1, f.1. P. heermanni Hall., 1853, 
Pr. Phil. Ac., 236. Coluber vertebralis Blainy., 1835, Ann. Mus., IV, 
293, pl. 27, f. 2; B. & G., 1853, Serp., 152. Pityophis vertebralis D. & 
B., 1854, Erp. VII, 238; Gthr., 1858, Cat., 86; Cope, 1861, Pr. Phil. 
Ac., 300, — 1875, Checklist, 39; Hall., 1859, P. R. R. Rep., X, 14. 
P. haematois Cope, 1860, Pr. Phil. Ac., 342. P. melanoleucus var. ver- 
tebralis Jan, 1863, Sist., 59, — 1867, Icon., livr. 22, pl. 1, f. 3. 
Oregon to Mexico. 
ae osm A DEO Dee CeO OO God oo SO oo Ke 
Coluber sayi Schleg., 1887, Essai, II, 157; B. & G., 1858, Serp., 151. C, 
melanoleucus var. Harl., 1827, Jour, Phil. Ac., 860, — 1835, Med. Res., 
123. Pityophis melanoleucus Max., 1865, Reise N. Amer., 95. P. sayt 
B. & G., 1853, Serp., 152; Bd., 1859, P. R. R. Rep., X, pl. 29, f. 45; 
