| Common name | Flathead skate |
| Language | English |
| Type | Vernacular |
| Official trade name | No |
| Rank | 3 - (Other common name) |
| Country | Alaska |
| Locality | |
| Ref. | Quast, J.C. and E.L. Hall, 1972 |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | |
| 1st modifier | |
| 2nd modifier | |
| Remarks | Under the name Raja rosispinis. |