Apidae Leach, 1815
Diadasina callura (Cockerell, 1918)
Diadasina distincta (Holmberg, 1903)
Diadasina humilis (Vachal, 1904)
Diadasina minuta (Friese, 1908)
Diadasina monticola (Moure, 1944)
Diadasina nigra (Friese, 1910)
Diadasina paraensis (Ducke, 1913)
Diadasina parahybensis (Cockerell, 1912)
Diadasina riparia (Ducke, 1907)
Diadasina separata (Holmberg, 1903)
Diadasina singularis (Brethes, 1910)
Diadasina specularis (Vachal, 1909)
Diadasina tarijensis (Brethes, 1910)
Diadasina tucumana (Brethes, 1910)
