| Family | genus | species | author | Type Number | Category |
| Corixidae | Arctocorixa | blaisdelli | Hungerford | 4377 | holotype |
| Corixidae | Graptocorixa | breweri | Jansson | 13211 | holotype |
| Corixidae | Krizousacorixa | tolteca | Jansson | 13620 | holotype |
| Corixidae | Sigara | krafti | Stonedahl | 15235 | holotype |
| Corixidae | Sigara | vallis | Lauck | 10315 | holotype |
| Corixidae | Sigara | vandykei | Hungerford | 7088 | holotype |