89. Eurybiacris bifida Descamps, 1979b: 157

Holotype male: Brazil, Amazonas: Benjamin Constant, VIII.1977, B. Silva, MNRJ-ENT6-019055 . Allotype, same data, MNRJ-ENT6-019056 . Paratypes, 3 males, same data, MNRJ-ENT6- 012165 - 012167 .