| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Metaphreatoicus affinis Nicholls, 1944 |
Tasmania, Australia | ||
| Metaphreatoicus australis (Chilton, 1891) |
New South Wales, Australia | ||
| Metaphreatoicus lacustris Nicholls, 1944 |
Tasmania, Australia | ||
| Metaphreatoicus magistri Nicholls, 1944 |
Tasmania, Australia |