Anurogryllus Saussure, 1877 (Orthoptera: Gryllidae: Gryllinae) from southern Brazil: new species and new records

摘要

The aim of this work was to extend the taxonomic knowledge of the species of Anurogryllus Saussure, 1877 that occurs in the southern municipalities of Rio Grande do Sul State, Brazil. We found three different species, Anurogryllus tapes sp. nov. collected in municipalities of and Capao do Leao, Anurogryllus patos sp. nov. from Capao do Leao and Anurogryllus toledopizai (de Mello, 1988) recorded from Cangucu, Capao do Leao e Sao Lourenco do Sul. Here we present the descriptions of morphology, male genitalia and calling songs.