| Main Ref. | Gaigher, I.G., 1975 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | terrestrial plants | ||
| Food group | unidentified | Prey Stage/Part | n.a./others |
| Food name | unidentified | ||
| Commonness | |||
| Country | |||
| Remark | Locality: Tyume River. No. of fish examined: 40. | ||