| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Haswellia anomala (Haswell, 1881) |
New South Wales, Australia | ||
| Haswellia australiensis Haswell, 1880 |
Western Central Pacific | ||
| Haswellia carnea (Haswell, 1881) |
New South Wales, Australia | ||
| Haswellia cilicoides Baker, 1908 |
Gulf of St | ||
| Haswellia emarginata (Haswell, 1882) |
South Australia | ||
| Haswellia glauerti Baker, 1928 |
Cottesloe, Western Australia | ||
| Haswellia intermedia Baker, 1926 |
Garden Island, Western Australia | ||
| Haswellia juxtacarnea Baker, 1926 |
Lord Howe Island, Tasman Sea, Australia | ||
| Haswellia longicollis Canu & Bassler, 1929 |
Western Central Pacific |