| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Trematooecia aviculifera (Canu & Bassler, 1923) |
Western Central Atlantic | ||
| Trematooecia protecta Osburn, 1940 |
Western Central Atlantic | ||
| Trematooecia turrita (Smitt, 1873) |
Western Atlantic and the Pacific |