| Main Ref. | Penczak, T., 1999 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | mollusks | ||
| Food III | n.a./other mollusks | ||
| Food group | Mollusca | Prey Stage/Part | juv./adults |
| Food name | unidentified mollusks | ||
| Commonness | |||
| Country | Poland | ||
| Remark | Locality: Warta River. 1990-1994. Also Ref. 44189. | ||