Apidae Leach, 1815
Rhathymus ater (Smith, 1854)
Rhathymus beebei Cockerell, 1918
Rhathymus bicolor Lepeletier & Audinet-Serville, 1828
Rhathymus concolor Friese, 1921
Rhathymus cristatus Ducke, 1907
Rhathymus fulvus Friese, 1906
Rhathymus insignis (Dominique, 1898)
Rhathymus michaelis Friese, 1900
Rhathymus nigripes Friese, 1912
Rhathymus paraguayensis Schrottky, 1920
Rhathymus quadriplagiatus (Smith, 1860)
Rhathymus rufescens Friese, 1920
Rhathymus scoliaeformis Schrottky, 1920
Rhathymus trinitatis Cockerell, 1935
Rhathymus unicolor (Smith, 1854)
Rhathymus versicolor Friese, 1906
Rhathymus vespiformis (DeGeer, 1773)
