| Country | Locality | Introduced | Year | Qualitative Value | Ref. |
|---|---|---|---|---|---|
| Russian Federation | Northeastern Black Sea | 1996 - 1996 | very common | 7407 | |
| Russian Federation | Northeastern Black Sea | 1998 - 1998 | very common | 7407 | |
| Russian Federation | Northeastern Black Sea | 2000 - 2000 | common | 7407 | |
| Russian Federation | Northeastern Black Sea | 2001 - 2001 | rare | 7407 | |
| Russian Federation | Northeastern Black Sea | 2001 - 2001 | abundant | 7407 | |
| Russian Federation | Northeastern Black Sea, inshore areas | 1999 - 1999 | common | 7407 | |
| Russian Federation | Northeastern Black Sea, inshore, Tuapse to Sochi | 2000 - 2000 | abundant | 7407 | |
| Russian Federation | Northeastern Black Sea, offshore areas | 1999 - 1999 | common | 7407 | |
| Russian Federation | Northeastern Black Sea, offshore, Tuapse to Sochi | 2000 - 2000 | abundant | 7407 | |
| Russian Federation | Northeastern Black Sea, Tuapse to Sochi. | 2000 - 2000 | rare | 7407 | |
| Ukraine | Sevastopol Bay and adjacent waters. | 1995 - 1999 | extremely abundant | 3284 | |
| Ukraine | Sevastopol Bay and adjacent waters. | 1999 - 1999 | common | 3284 | |
| Ukraine | Sevastopol Bay and adjacent waters. | 1999 - 1999 | common | 3284 | |
| Ukraine | Sevastopol Bay and adjacent waters. | 1999 - 1999 | common | 3284 | |
| Türkiye | Southern Black Sea | 1989 - 1989 | extremely abundant | 3594 | |
| Türkiye | Southern Black Sea | 1989 - 1993 | rare | 3594 | |
| Türkiye | Southern Black Sea | 1993 - 1996 | common | 3594 | |
| Türkiye | Southern Black Sea | 1996 - 1996 | very common | 3594 | |
| Türkiye | Southern Black Sea | 1999 - 1999 | rare | 3594 |