| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Metaconchoecia isocheira (Müller, 1906) |
Antarctic Atlantic | ||
| Metaconchoecia pusilla (Müller, 1906) |
Western Pacific | ||
| Metaconchoecia rotundata (Müller, 1890) |
Western Pacific | ||
| Metaconchoecia skogsbergi (Iles, 1953) |
Antarctic Atlantic |