| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Orthoconchoecia atlantica (Lubbock, 1856) |
Western Pacific and the Antarctic | ||
| Orthoconchoecia bispinosa (Claus, 1890) |
Northwest Pacific | ||
| Orthoconchoecia haddoni (Brady & Norman, 1896) |
Western Pacific | ||
| Orthoconchoecia secernenda (Vavra, 1906) |
Western Pacific |