| Species name | Common name | Distribution | Max. Length (cm) |
|---|---|---|---|
| Pseudo-nitzschia delicatissima (Cleve) Heiden |
Northeast Atlantic and Western Indian Ocean | ||
| Pseudo-nitzschia multistriata (Takano) Takano, 1995 |
Western Indian Ocean | ||
| Pseudo-nitzschia pungens (Grunow ex Cleve) Hasle |
Western Indian Ocean | ||
| Pseudo-nitzschia seriata (Cleve) H. Peragallo |
Northeast Atlantic and Western Indian Ocean |