| Diadasia lutzi Cockerell, 1924 |
| Diadasia lutzi subsp. difficilis Timberlake, 1940 |
| Diadasia lutzi subsp. lutzi Cockerell, 1924 |
| Diadasia martialis Timberlake, 1942 |
| Diadasia megamorpha Cockerell, 1898 |
| Diadasia mexicana Timberlake, 1956 |
| Diadasia olivacea (Cresson, 1878) |
| Diadasia piercei Cockerell, 1911 |
| Diadasia rinconis Cockerell, 1897 |
| Diadasia rinconis subsp. rinconis Cockerell, 1897 |
| Diadasia sphaeralcearum Cockerell, 1905 |
| Diadasia sphaeralcearum subsp. sphaeralcearum Cockerell, 1905 |
| Diadasia toluca (Cresson, 1878) |
| Diadasia tropicalis (Cockerell, 1918) |
| Diadasia vallicola Timberlake, 1940 |
| Doeringiella Holmberg, 1886 |
| Doeringiella (Triepeolus) Robertson, 1901 |
| Doeringiella (Triepeolus) aztecus (Cresson, 1878) |
| Doeringiella cameroni (Meade-Waldo, 1913) |
| Doeringiella concinnus Cockerell, 1917 |