| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Corymorpha bigelowi (Maas, 1905) |
Western Indian Ocean and Eastern Pacific | ||
| Corymorpha brunnescentis (Huang, 1999) |
Northwest Pacific | ||
| Corymorpha forbesi (Mayer, 1894) |
Western Atlantic | ||
| Corymorpha gracilis (Brooks, 1882) |
Western Atlantic | ||
| Corymorpha groenlandica (Allman, 1876) |
Northwest Pacific, Northern Atlantic and the Arctic | ||
| Corymorpha januarii Steenstrup, 1854 |
Northwest Atlantic | ||
| Corymorpha nutans Sars, 1835 |
Nodding hydroid | Atlantic, Pacific Oceans and the Mediterranean | |
| Corymorpha palma Torrey, 1902 |
Fairypalm hydroid | Eastern Pacific | |
| Corymorpha pendula Agassiz, 1862 |
Solitary pendula | Western Atlantic | |
| Corymorpha sarsii Steenstrup, 1855 |
Arctic and Northeast Atlantic |