Taxonomic review of the species groups of the genus Physalaemus Fitzinger, 1826 with revalidation of the genera Engystomops Jiménez-de-la-Espada, 1872 and Eupemphix Steidachner, 1863 (Amphibia, Anura, Leptodactylidae)
Published in Arquivos Do Museu Nacional, in 2005, in volume 63, issue 2, pages 297-320
Date published:2005