Aporte al conocimiento de la ictiofauna de la provincia de San Luis (Argentina)

A. Ferriz, Ricardo

Three samples points in the rivers ofthe "Sierras de San Luis" was studies, corresponding to rithron habitats. Five species of fishes (Trichomycterus corduvense, Jenynsia lineata, Gambusia affinis, Cnesterodon decenmaculatus and Cichlasoma facetum) are recorded from thirteen new Argentine localities.