| Main Ref. | Cochran, P.A., A.A. Leisten and M.A. Sneen, 1992 | ||
| Predator stage | adults | ||
| Food I | nekton | ||
| Food II | finfish | ||
| Food III | n.a./other finfish | ||
| Food group | Petromyzontidae | Prey Stage/Part | juv./adults |
| Food name | Petromyzon marinus | ||
| Commonness | |||
| Country | USA | ||
| Remark | Locality: Not stated. | ||