178 



MEMOIRS OF THE CARNEGIE MUSEUM 



Counts and Measxjeements. 



Number. 



No. 176. 

 177. 

 178. 

 179. 

 180. 



181. 



182. 



183. 



186. 

 29. 



202. 



203. 

 1866. 

 1867. 

 1868. 

 1872. 

 1873. 

 2006. 

 2009. 

 2020. 



Anal. 



Scale- 

 rows. 



17 

 17 

 17 



17 

 17 



17 

 17 

 17 

 17 

 17 

 17 

 17 

 17 

 17 

 17 

 17 

 17 

 17 

 17 

 17 



Gastro- 

 steges. 



198 

 172 

 189 

 191 



188 



174 

 175 

 188 

 186 

 193 

 179 

 194 

 180 

 187 

 188 

 198 

 196 

 189 

 189 

 185 



Urosteges. 



120/120 

 97/97 

 96/96 

 86/86 

 94/94 



100/100 



95/95 



118/118 



88/88 



53/53 



55/55 



118/118 



82/82 



94/94 



94/94 



121/121 



119/119 



118/118 



'93/93' 



Upper Labials. 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



9(4.5.6) 



Preoc- 

 ulars. 



Postoc- 

 ulars. 



2 

 2 



2 

 2 

 2 



2 

 2 

 2 

 2 

 2 

 2 

 2 

 2 

 2 

 2 

 2 

 2 

 2 

 2 

 2 



Tem- 

 porals. 



2,2 

 2,2 

 2,2 

 2,2 

 2,2 



2,2 

 2,2 

 2,2 

 2,2 

 2,2 

 2,2 

 2,2 

 2,2 

 2,2 

 2,2 

 2,2 

 2,2 

 2,2 

 2,2 

 2,2 



Total 

 Length 

 in Mm. 



1,364 



916 

 1,140 

 1,180 

 1,165 



925 



1,023 



1,222 



975 



802 



384 



505 



985 



1,005 



1,030 



1,133 



1,270 



826 



1,020 



1,110 



Length 



Tail 

 in Mm. 



402 

 268 

 305 

 288 

 307* 



265 

 287 

 367 

 242 

 137* 



67* 

 152 

 240 

 266 

 307 

 343 

 372 

 250 



93* 

 287 



Sex. 



9 

 cf 

 9 

 9 

 9 



& 

 d' 

 & 

 9 

 9 

 cf 



9 

 9 

 9 

 9 

 9 

 & 

 cf 

 9 



* Tip of tail lost. 



20. Drymobius rhombifer (Giinther). 



CorypJwdon rhombifer Guenther, P. Z. S., 1860, p. 236. 

 Drymobius rhotnbifer Boulenger, Cat. Snakes, II, 1894, p. 14. 



The collection contains four specimens as follows: 



No. 188, 9 , Minca, Colombia, 2,000 ft. (H. H. Smith coll.), July. Skin. 



No. 213, 9 , Bonda, Colombia, 150 ft. (H. H. Smith coll.), June. 



No. 1865, 9 , Colombia, S. America (H. H. Smith coll.). 



No. 1871, cf , Colombia, S. America (H. H. Smith coll.). Tip of tail lost. 



No. 213 has, in addition to the ordinarj^ markings, a brown spot in the center 

 of each gastrostege, all together making a midventral stripe. Each of these speci- 

 mens possesses a greater number of urosteges than is given for the species in 

 Boulenger's Catalog, i. e. 84 to 96. 



Counts and Measxjeements. 



■ Tip of tail lost. 



