| Common name | Opa |
| Language | Italian |
| Type | Vernacular |
| Official trade name | No |
| Rank | 3 - (Other common name) |
| Country | Italy |
| Locality | Gallipoli, Messina, Reggio Calabria, and Trapani. |
| Ref. | Costa, F., 1991 |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | |
| 1st modifier | |
| 2nd modifier | |
| Remarks |