Family Tanypezidae
Total number of species: 2.
List of undetermined Tanypezidae
| Genus | Species | Author | No. of specs. or vials in collection | Biogeographic Region |
| Neotanypeza | elegans | (Wiedemann, 1830) | 3 | Neotropical |
| Tanypeza | longimana | Fallén, 1820 | 11 | Palaearctic |
| Tanypeza | longimana | Fallén, 1820 | 11 | Palaearctic (Danish) |