Las especies neotropicales de Proisotoma (Collembola: Isotomidae), con descripción de dos especies nuevas cavernícolas de América

Abstract

Two new cave species of Proisotoma s. str. are described and illustrated: P turikana sp. nov. from Venezuela, and P santosorum sp. nov. from Mexico. A key for the identification of the Neotropical species of Proisotoma sensu lato and some related genera (Ballistura, Folsomides, Guthriella, Isotoma, Mucrotoma, Varisotoma, and Scutisotomd) is included.