BARBOUR AND NOBLE: AMPHIBIANS FROM PERU. 



419 



2 veiy large adults from Copacabana, Bolivia. 



1 half-grown specimen from Lake Titicaca, (no further data). 



5 half-grown specimens from Carapata Bay, Bolivia. 



6 half-grown specimens from Desaguadero Bay, Bolivia. 

 1 half -grown specimen from Puno, Peru. 



8 larvae from Puno, Peru. 



Telmatobius aemaricus (Cope). 



Cyclorhamphus aemaricus Cope, Proc. Acad. nat. sci. Phil., 1874, p. 125. 

 Cydorhamphus marmoratus Garman, Bull. M. C. Z., 1875, 3, p. 276. 

 TelviatoUus aemaricus Boulenger, Cat. Batr. Sal. Brit, mus., 1882, p. 191. 



Diagnosis. A small species with smooth skin; a strong supratympanic 

 fold; vomerine teeth present in two small or but moderately developed groups; 

 skin loose on the sides only and belly uniformly pale. 



Habitat. Reported from about Lake Titicaca (type-locality) and 

 from other stations nearby; as from Vincocaya (Ganrian); Cuzco 

 (Cope, Proc. Amer. philos. soc, 1877, p. 39); Arequipa (Garman), 

 and Yura near Arequipa (Cope, Loc. cit.). 



Type. x\cad. nat. sci. Phil., 11,400 from Lake Titicaca, Peru. ■ 



Description of Type. Size moderate; head broader than long, much nar- 

 rower than the body, its length contained in the total length of body 3.4 times; 

 snout rounded and flat without canthus rostralis; nostril nearer the orbit than 



Fig. 7. — Telmatobius aemaricus (Cope). 1. Foot. 2. Hand. 3. Open mouth. 



the labial border. Vomerine teeth barely visible in two small groups between 

 the choanae which are also small; tongue moderate in size, nearly round. In- 

 terorbital space 1.1 as broad as the length of the eye, the length of the snout 

 1.2 as long as the length of the eye; tympanum entirely concealed and covered 



