Family Curtonotidae
Total number of species: 3.
List of undetermined Curtonotidae
| Genus | Species | Author | No. of specs. or vials in collection | Biogeographic Region |
| Axinota | pictiventris | (Wulp, 1886) | 3 |
Australasian |
| Axinota | pictiventris | (Wulp, 1886) | 2 | Oriental |
| Curtonotum | anus | (Meigen, 1830) | 1 | Palaearctic |