| Paranthidium Cockerell & Cockerell, 1901 |
| Paranthidium (Paranthidium) Cockerell & Cockerell, 1901 |
| Paranthidium (Paranthidium) gabbi Cresson, 1878 |
| Paranthidium (Paranthidium) jugatorium (Say, 1824) |
| Paranthidium (Paranthidium) jugatorium subsp. perpictum (Cockerell, 1898) |
| Paranthidium (Rapanthidium) Michener, 1948 |
| Paranthidium (Rapanthidium) vespoides (Friese, 1925) |
| Protosmia Ducke, 1900 |
| Protosmia (Chelostomopsis) Cockerell, 1925 |
| Protosmia (Chelostomopsis) rubifloris (Cockerell, 1898) |
| Stelis Swaine, 1799 |
| Stelis (Dolichostelis) Parker & Bohart, 1979 |
| Stelis (Dolichostelis) costalis (Cresson, 1872) |
| Stelis (Dolichostelis) costaricensis (Friese, 1921) |
| Stelis (Dolichostelis) louisae (Cockerell, 1911) |
| Stelis (Dolichostelis) perpulchra (Crawford, 1916) |
| Stelis (Dolichostelis) rudbeckiarum (Cockerell, 1904) |
| Stelis (Microstelis) Robertson, 1903 |
| Stelis (Microstelis) lateralis Cresson, 1864 |
| Stelis (Pavostelis) Sladen, 1916 |