| Common name | Aper |
| Language | Latin |
| Type | Ancient |
| Official trade name | No |
| Rank | 6 |
| Country | Italy |
| Locality | |
| Ref. | Guasparri, A., 2022 |
| Life stage | juveniles and adults |
| Sex | females and males |
| Core | |
| 1st modifier | |
| 2nd modifier | |
| Remarks | Agassiz’s catfish, still found in the Acheloos river (Greece) as described by Pliny (following Aristotle). Name (lit. “wild boar”) refers to the grunting sound catfish make when caught. Monomial (Ref. 126000). |