| Sciaridae | ||||||||
| Sciara ocellaria Comstock (1)(unknown sp. - see 2, p. 229) | ||||||||
| S. ochrolabis Loew (1) | ||||||||
| Eugnoriste occidentalis Coquillett (1) | ||||||||
| Zygoneura johannseni Shaw (2,4) | ||||||||
| Lycoriella brevipetiolata (Shaw) (2)(4, as Sciara) | ||||||||
| Bradysia coprophila (Lintner) (3) | ||||||||
| B. dichaeta (Shaw) (2)(4, as Sciara) | ||||||||
| B. jucunda (Johannsen) (1,3) | ||||||||
| B. kaiseri (Shaw) (2)(4, as Sciara) | ||||||||
| B. paradichaeta (Shaw) (2)(4, as Sciara) | ||||||||
| B. subgrandis (Shaw) (2)(4, as Sciara) | ||||||||
| 1. In OSU Collection - Det. F. R. Shaw | ||||||||
| 2. Reported in Diptera Catalog | ||||||||
| 3. Reported by Ahring & Howell, 1968 | ||||||||
| 4. Reported by Shaw, 1941 | ||||||||
| 5 genera - 11 species | ||||||||