| Dichogaster paessleri Michaelsen, 1910 |
| Dichogaster ribaucourti Eisen, 1900 |
| Dichogaster saliens (Beddard, 1893) |
| Dichogaster sporadonephra Cognetti, 1905 |
| Dichogaster viridis (Eisen, 1900) |
| Diplocardia Garman, 1888 |
| Diplocardia alba Gates, 1943 |
| Diplocardia eiseni (Michaelsen, 1894) |
| Diplocardia invecta Gates, 1955 |
| Diplocardia keyesi (Eisen, 1896) |
| Diplotrema Spencer, 1900 |
| Diplotrema albidus (Gates, 1970) |
| Diplotrema chajulensis Fragoso & Rojas, 2018 |
| Diplotrema mexicana (Gates, 1967) |
| Diplotrema murchiei James, 1990 |
| Diplotrema oxcutzcabensis (Pickford, 1938) |
| Diplotrema papillata James, 1990 |
| Diplotrema vasliti (Eisen, 1896) |
| Diplotrema zilchi (Graff, 1957) |
| Eutrigaster Cognetti, 1904 |