[1] Pontificia Univ Catolica Rio Grande do Sul, Fac Biociencias, Dept Biodiversidade & Ecol, Entomol Lab, BR-90619900 Porto Alegre, RS, Brazil
[2] Univ Fed Vicosa, Dept Biol Geral, Lab Orthopterol, BR-36570000 Vicosa, MG, Brazil
[3] Univ Fed Pelotas, Inst Biol, Dept Zool & Genet, Capao Do Leao, RS, Brazil
[4] Inst Nacl de Pesquisas da Amazonia, BR-69060001 Manaus, Amazonas, Brazil