| Main Ref. | Viherluoto, M., H. Kuosa, J. Flinkman and M. Viitasalo, 2000 | ||
| Predator stage | juv./adults | ||
| Food I | zooplankton | ||
| Food II | other plank. invertebrates | ||
| Food III | n.a./other plank. invertebrates | ||
| Food group | Brachionidae | Prey Stage/Part | juv./adults |
| Food name | Keratella quadrata | ||
| Commonness | |||
| Country | |||
| Remark | Locality: Gulf of Finland. | ||