| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Gelidiella acerosa (Forsskål) Feldmann & G. Hamel |
Chaffweed | Atlantic and Indo-Pacific | |
| Gelidiella machrisiana E.Y. Dawson |
Eastern Pacific and Western Central Atlantic | ||
| Gelidiella myrioclada (Børgesen) Feldmann & G. Hamel |
Western Indian Ocean |