xynus Fairchild, 1972: 226 . Type locality: Peru, Cuzco, Quincemil, 2450m. HT F (DECU), PT F 4 (FSCA). Distr.: Brazil, Colombia, Peru, Surinam. Refs.: Fairchild & Burger, 1994: 84 (cat.); Coscaron & Papavero, 2009: 81 (cat.).