| Citation | Ibrahem, H.F. and I.J.M. Al-Shawi, 2015 Potential harmful dinoflagellates of Iraqi coastal marine waters. International Journal of Marine Science 5(60):1-6. |
| Ref. | 115287 Ibrahem, H.F. and I.J.M. Al-Shawi, 2015 |
| Page | |
| Named Used as Valid | Protoperidinium steini |
| Locality | |
| Distribution | Iraq. |