| Esenbeckia (Ricardoa) seminuda (Coquillett, 1902) |
| Esenbeckia (Ricardoa) tenuirostris (Walker, 1860) |
| Esenbeckia (Ricardoa) tepicana (Townsend, 1912) |
| Esenbeckia (Ricardoa) tinkhami Philip, 1954 |
| Esenbeckia (Ricardoa) triangularis Philip, 1954 |
| Esenbeckia (Ricardoa) weemsi Philip, 1966 |
| Esenbeckia (Ricardoa) wiedemanni (Bellardi, 1859) |
| Esenbeckia (Scapacis) Enderlein, 1925 |
| Fairchildia Barretto, 1960 |
| Fidena Walker, 1850 |
| Fidena (Fidena) Walker, 1850 |
| Fidena (Fidena) auricauda Enderlein, 1925 |
| Fidena (Fidena) flavipennis Kröber, 1931 |
| Fidena (Fidena) flavipennis subsp. fisheri Philip, 1978 |
| Fidena (Fidena) isthmiae Fairchild, 1941 |
| Fidena (Fidena) pyrausta (Osten-Sacken, 1886) |
| Fidena (Fidena) rhinophora (Bellardi, 1859) |
| Hadrus Perty, 1833 |
| Holcopsis Enderlein, 1923 |
| Holcopsis bequaerti (Philip, 1943) |