| Main Ref. | Daoulas, C.C. and P.S. Economidis, 1984 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | phytoplankton | ||
| Food III | diatoms | ||
| Food group | Stephanodiscaceae | Prey Stage/Part | n.a./others |
| Food name | Cyclotella | ||
| Commonness | dominant ( > 50%) | ||
| Country | Greece | ||
| Remark | Fish size: 6.0-15.9 cm FL. Predominant in spring and summer. Locality: Lake Trichonis. | ||