sextriangulus Gorayeb & Rafael, 1984: 49 . Type locality: Brazil, Amazonas, Manaus (Campus da Universidade Federal do Amazonas). HT F (MPEG), PT F 24 (FSCA). Distr.: Colombia, Peru, Brazil. Refs.: Fairchild & Burger, 1994: 149 (cat.); Coscaron & Papavero, 2009: 142 (cat.).