acanthobius (Emery ^HNS 1896b).

Alto Paraguay, Alto Paraguay/ Boquerón, Concepción, Pte. Hayes, “Paraguay” (s. loc.) (ALWC, BMNH, MCSN, MCZC, MHNG PSWC). Literature records: Central, Concepción, Cordillera (Emery 1896b, Forel 1907b, Forel 1909).