386 



C0LUBR1D.E. 



h, i-k, l-m. S (V. 196, 

 202; C. no, 122) & 

 yg-. (V. 197, 195,203; 

 C. 110, ] 17, 102). 



n. cT (V. 19:5 ; C. 110). 



o. IV. (V. 192 ; C. ?). 

 p. Hgr. (V. 203 ; C. 135). 



a. S (V. 200;' C. 102). 

 r. S (V. 195 ; C. 128). 

 s-u. Yg. (V. 204, 198, 



204; C. 130, 125,116). 

 V, to-x. 6 (V. 197 ; C. 



128) & 2 (V. 199,193; 



C. 127, 133). 

 y. Yg. (V. 198; C. 135). 

 z. Yg. (V. 197 ; C. 140). 



a,^. Yg.(V. 203,198; 



C. 133, 137). 

 y. Yg. (V. 194; C. 112). 



S. Hgr. (V.194; C. 118). 

 e. S (V. 192 ; C. 116). 



Madras. 



Anamallays. 

 Cevlon. 



Ceylon. 



Toungvi, Shan 



States, 5000 feet. 

 Siam. 

 Singapore. 



T. C. Jerdon, Esq. [P.]. 



Col. Beddome [C.]. 

 R. Templeton, Esq. 



[P.]. 



Lieut. Blakeway [C.]. 



M. Mouhot [CI. 

 Dr. Dennys [P.], 



4. Zamenis oaxacae. 



Coryphodon testaceus, part., Giinth. Cat. p. 108 (1858). 



oaxaca, Ja7i, Elenco, p. 63 (1863). 



• Bascanion oaxaca, Bocourt, Miss. Sc. Mex., Rept. p. 701, pi. xlviii. 

 fig. 2 (1890). 



Snout moderately prominent. Eostral a little broader than deep, 

 the portion visible from above not quite half as long as its distance 

 from the frontal ; internasals shorter than the praefrontals ; frontal 

 once and a half to once and two thirds as long as broad ; broader 

 than the supraocular, longer than its distance from the end of the 

 snout, as long as the parietals ; loreal longer than deep ; one prje- 

 ociilar, with a small subocular below it ; two postoculars ; temporals 

 2 + 2; eight upper labials, fourth and fifth entering the eye; four 

 lower labials in contact with the anterior chin-shields ; posterior 

 chin-shields a little shorter than the anterior, and separated from 

 each other by scales. Scales smooth, in 15 rows. Ventrals not 

 distinctly angulate, 154-160 ; anal divided ; subcaudals 87. Olive- 

 brown above, with small black spots ; lower half of upper labials 

 yellow ; belly yellow, olive on the sides, with a few small olive 

 spots. 



Total length 580 millim. 



Mexico. 



Hgr. $ (V. 160 ; C. ?). 



Mexico. 



Mr. Hugo Finck [C.]. 



