142 SYSTEMATIC LIST AND SYNONYMY, 
OPHIDIA—Continued. 
TT ROPIDONOTUS; GXCEOPION) ~/', <iei ou. llau en cllve leu cercuics aie nie iC nnen Ee aneEEe 
Dum. Bibr., 1854, Erp., VII, 576; Gthr., 1858, Cat., 77, 248; Jan, 1863, 
Sist., 71, — 1868, Icon., livr. 26, pl. 5, f. 1 and 2; Mart., 1856, Mus. 
Berl., 24. 
Ohio to Florida. 
'TROPIDONOTUS, COMPRESSIGAUDUA. (| © = 1<) <li le ueiver ic: telco nen oienene 
Nerodia compressicauda Kenn., 1860, Pr, Ac. Phil., 335. Tropidonotus 
compsolaemus Cope, 1860, Pr. Phil. Ac., 368, — 1861, Pr. Phil. Ac., 
74. Tropidonotus ustus Cope, 1860, Pr. Phil. Ac., 340. 
Florida. 
(REGINA. ) 
‘TROPIDONOTUS “GEBERIS) |.) suis. ie) (oil o! se) ole) volisiiis| Kop clare tren cicutcit cnn imran 
Coluber leberis Linn., 1758, Syst., I, 216, — 1766, Syst., I, 375; Gmelin, 
Syst. Linn., I, 1086; Shaw, 1804, Zodl., III, 433. Tropidonotus leberis 
DeKay, 1842, N. Y. Fauna Rept., p. 45, pl. 11; Holbr., 1842, Herp., 
IV, 49, pl. 13; D. & B., 1854, Erp., VII, 579; Gthr., 1858, Cat., 78; 
Cope, 1860, Pr. Phil. Ac., 342; Jan, 1863, Sist., 72, — 1868, Icon., 
livr. 27, pl. 5, f. 1. Regina leberis B. & G., 1853, Serp., 45; Baird, 
1854, N. Y. Serp., 17, — 1859, P. R. R. Rep., X, pl. 27, f. 32. Coluber 
septemvittatus Say, 1825, Jour. Phil. Ac., 240; Harl., 1827, Jour. Phil. 
Ac., 335, — 1835, Med. Res., 118. 
Michigan to Texas. 
Wirmicimeyoro Gp Oooo Doo oo obo Oa eo OOo Boos 
Coluber rigidus Say, 1825, Jour. Phil. Ae., 289. Tropidonotus rigidus 
Holbr., 1842, Herp., IV, 39, pl. X; D. & B., 1854, Erp., VII, 577; 
Cope, 1860, Pr. Ac. Phil., 342. Tropidonotus leberis var. Jan, 1863, 
Sist., 72. Regina rigida B. & G., 1853, Serp., 46; Bd., 1859, P. R. R. 
Rep., X, pl. 27, f. 33. 
New York southward. 
Vat COAREITS, (5% opven'ssiecie.c: 16 sole eee cet te. oute te skeen at 
Regina clarkii B. & G., 1853, Serp., 48; Bd., 1859, P. R. R. Rep., X, pl. 
27, £. 35. Tropidonotus clarkii Cope, 1861, Pr. Phil. Ac., 74; Jan, 
1863, Sist., 73, — 1868, Icon., livr. 27, pl. 6, f. 1. — 1880, Bull. 20, U. 
S. Mus., 22. Tropidonotus medusa Gthr., 1858, Cat., 78. 
Orbitals 1—3 to 2. Loreal longer than high. Labials 8, fifth and 
sixth largest. Scales in 19 rows. Ventrals 132. Anal entire. Sub- 
caudals 57 pairs. Yellowish brown, with four longitudinal bands of 
darker. Belly yellowish, with two brownish black-dotted bands. 
Texas to Mexico. 
Var. GRAHAMIT. . OLOR MOBO OUORMC RCM tL Och OO o-G o O10 
Regina grahamii B. & G., 18538, Serp., 47; Bd., 1859, P. R. R. Rep., X, 
pl. 27, £. 34. Tropidonotus grahamii Gthr., 1858, Cat., 78. Tropidono- 
tus leberis var. Jan, 1863, Sist., 72. TT. baronis muelleri Trosch., 1865, 
in Muell Wirbelth., Mex., 79. 
Michigan to Texas. 
27 
27 
CS 
foo) 
28 
