| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Microdictyon boergesenii Setchell |
Green net alga | Western Central Atlantic and Eastern Central Pacific | |
| Microdictyon japonicum Setchell, 1925 |
Southeast Pacific | ||
| Microdictyon okamurae Setchell |
Eastern Central Pacific | ||
| Microdictyon umbilicatum (Velley) Zanardini |
Western Pacific and Atlantic Ocean |