A new species of Harmonicon F. O. Pickard-Cambridge, 1896, from central-west Brazil and redescription of H. rufescens F. O. Pickard-Cambridge, 1896 (Araneae, Mygalomorphae, Dipluridae)

Abstract

A new species of Harmonicon F. O. Pickard-Cambridge, 1896, is described from the Cerrado biome in Central-West Brazil, representing the first non-Amazonian and the southernmost record for the genus. Furthermore, we present a new diagnosis of the genus, expanding its original diagnosis, and redescribe its type species, Harmonicon rufescens F. O. Pickard-Cambridge, 1896, based on an adult female specimen from the same biogeographical area of its type locality.