Family Acroceridae
Total number of species: 18.
List of undetermined Acroceridae
| Genus | Species | Author | No. of specs. or vials in collection |
Biogeographic Region |
| Acrocera | orbicula | (Fabricius, 1787) | 11 | Palaearctic |
| Acrocera | sanguinea | Meigen, 1804 | 2 | Palaearctic |
| Astomella | cretensis | Sack, 1936 | 2 | Palaearctic |
| Eulonchus | smaragdinus | Gerstäcker, 1856 | 2 | Nearctic |
| Eulonchus | tristis | Loew, 1872 | 5 | Nearctic |
| Lasia | corvina | Erichson, 1840 | 1 | Neotropical |
| Lasia | nigritarsis | (Blanchard, 1852) | 2 | Neotropical |
| Lasia | ocelliger | (Wiedemann, 1830) | 2 | Neotropical |
| Ogcodes | gibbosus | (Linnaeus, 1758) | 10 | Palaearctic |
| Ogcodes | gibbosus | (Linnaeus, 1758) | 34/Alc. | Palaearctic (Danish) |
| Ogcodes | pallipes | Latreille, 1812 | 6 | Palaearctic |
| Ogcodes | zonatus | Erichson, 1840 | 1 | Palaearctic |
| Oligoneura | aenea | Bigot, 1878 | 4 | Oriental |
| Opsebius | inflatus | (Loew, 1857) | 1 | Palaearctic |
| Panops | splendens | (Wiedemann, 1824) | 3 | Neotropical |
| Paracrocera | orbiculus | (Fabricius, 1787) | 105/Alc. | Palaearctic (Danish) |
| Philopota | conica | Wiedemann, 1830 | 1 | Neotropical |
| Psilodera | bipunctata | (Wiedemann, 1819) | 1 | Neotropical |
| Thyllis | crassa | (Fabricius, 1805) | 1 | Afrotropical |