BatracMans of the Province Rio Grande do Sid. 431 



Coronella pcecilopogon. 



RhadincBa pcsdlopogon, Cope, Proc. Ac. Philad. 1863, p. 100; Giinth. 



Zool. Rec. 1866, p. 125. 

 Enicognathus eleqans, Jan, Arch, per la Zool. ii. 1863, p. 58, and Icon. 



Oph. 16, pi. i."fig.3. 

 Dromkus melanocephalus, Peters, Men. Berl. Ac. 1863, p. 277. 

 Coronella pcecilopogon, Bouleng. Ann. & Mag. Nat. Hist. (5) xv. 1885, 



p. 194. 



B. M. ; V. I. 



Coronella Iheringii. 

 Coronella Ilieringii, Bouleng. I. c. p. 194. 

 B. M. ; V. I. 



Coronella ohtusa. 



RhadincBa ohtusa, Cope, Proc. Ac. Philad. 1863, p. 101. 

 Coronella obtusa, Bouleng. I. c. p. 194. 



B. M. ; V. I. 



Coronella Jcegeri. 



, Giint] 

 orphus 



B. M. ; V. I. 



Coronella Jcegeri, Giinth. Cat. Col. Sn. p. 37. 



Liophis {Ophiomorphus) dorsalis, Peters, Mon. Berl. Ac. 1863, p. 283 ; 

 Hens. I. c, p. 325. 



Coronella anomala. 



Coronella anomala, Giinth. I. c. p. 37 ; Bouleng. I. c. p. 194. 



Lygophis riitilus, Cope, Proc. Ac. Philad. 1862, p. 80. 



Coronella pulchella, Jan, Arch, per la Zool. ii. 1863, p. 48, and Icon. 



Oph. 17, pi. iii. fig. 4. 

 Aporop/ns ano^nalus, Cope, Proc. Am. Phil. Soc. xvii. 1877, p. 93. 



B. M. ; V. I. 



Liophis, Wagl. 



A. Frontal considerably shorter than parietals. 



a. Scales in 17 rows ; ventrals unspotted, Hack-edged, num- 



bering 165 to 183 fusctis. 



b. Scales in 19 rows ; belly spotted or variegated with black poscilogyrus. 



B. Frontal nearly as long as parietals. 



fl. Back with large dark spots ; a light streak on each side of 



the posterior part of the back almadensis. 



b. No large dorsal spots ; no dorso-lateral streak typhlus, 



L I'opht'sfuscus . 



Liophis Merremii (non Wied), Jan, Icon. Oph. 17, pi. v. 

 . Liophis Merremii, part., Hensel, /. c. p. 324. 



