173 



LEPTOTYPHLOPS 



LEPTOTYPHLOPS UNPEG IMSTRIATUS (Schlegel) 

 melano termus group 



1835 TyphloDS undec imstr ia tus Schlegel, Abbildungen Amphibien, text: J(>. Type-locality: Santa Cruz, 

 Bolivia (= Santa Cruz de la Sierra). 



Distribution: Known only from type locality. 



LEPTOTYPHLOPS UNGUIROSTRIS (Boulenger) 

 dulc i s group 



1902 Glauconia unguirostris Boulenger, Ann. Mag. Nat. Hist., (7) 5- 338. Type-locality: Gruz del 



Eje, Cordoba, Argentina. 

 1521 Leptotyphlops ungu i rostr i s — Serie, An. Soc. Gien. Argentina, 5^: 148. 



Distribution: San Juan to Santiago del Estero, Argentina; southern Paraguay. 



LEPTOTYPHLOPS WEYRAUGHI Ore jas-Mi randa 

 melanotermus group 



1564 Leptotyphlops weyrauch i Ore jas-M i randa , Gom. Zool. Mus. Hist. Nat. Montevideo, 8 (IO3): 1, pi. 1. 



Type-locality: Cludad de Tucuman, Provincia de Tucuman, Argentina. 



Distribution: Provincias Tucuman, Santiago del Estero, Chaco, and Gordoba, Argentina. 



LEPTOTYPHLOPS AMAZONIGUS Ore jas-M i randa^ 

 alb i f rons group 



1565 Leptotyphlops amazon icus Ore jas-M iranda, Comun. Zool. Mus. Hist. Nat. Montevideo, 10 (l24): 1, 



fig. 1. Type-locality; Esmeralda, Territorio Federal Amazonas, Venezuela. 



Distribution: Estado Bol'var to Territorio Federal Amazonas, Venezuela; possibly in Amazonian 

 lowlands of Ecuador. 



LEPTOTYPHLOPS DIAPLOCIUS Ore jas-M i randa^ 

 alb i f rons group 



1565 Leptotyphlops diaploc ius Ore jas-M i randa, Comun. Zool. Mus. Hist. Nat. Montevideo, 10 (l24): 5, 

 fig. 2. Type-locality: Requena, Montecarmelo, Peru. 



Distribution: Lower parts of valleys of RTos Ucayali and Huallaga, northeastern Peru. 



LEPTOTYPHLOPS PERUVIANUS Ore jas-M i randa^ 

 alb i frons group 



1965 Leptotyphlops peruvianus Ore jas-M iranda, Comun. Zool. Mus. Hist. Nat. Montevideo, 10(124): '), 

 pi. 2, fig. 1. Type-locality: Chancharaayo, Departamento Jun'n, Peru. 



Distribution: Known only from type locality. 



The descriptions of these new species were received too late to permit including them in the key, 

 putting them in proper alphabetical order, or inserting them in the index. 



