| Reference no. | Jefferson, T.A., S. Leatherwood and M.A. Webber, 1993 |
| Ecosystem | Black Sea - province |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | The largest and direct kills have traditionally been in the Black Sea (Ref. 1394). Also in Ref. 1522. |