HERPETOFAUNA DE SIERRA DE LAS QUIJADAS ( SAN LUIS, ARGENTINA)

the national park sierra de las quijadas is located on the nw of the san luis province. it was created in 1990 with aim of preserve part of the semiarid ecosystem. its has a characteristic biodiversity of an ecotonal enviromen formed by the phytogeographic regions of el chaco and el monte. in this paper we present an actualized list of amphibians and reptiles. this list is formed by the families: bufonidae (1), leptodactyllidae (5), testudinidae (1), gekkonidae (3), teiidae (3), tropiduridae (3), polychrotidae (1), amphisbaenidae (1), boidae (1), colubridae (4) y viperidae (2). the species proctrotretus doellojuradoi, homonota fasciata, anops kingi y bothrops alternatus represent new citations for the national park sierra de las quijadas