| Food I | Food II | Food III | Food name | Country | Predator Stage | 
|---|---|---|---|---|---|
| plants | phytoplankton | diatoms | benthic diatoms | (not available) | juv./adults | 
| plants | phytoplankton | green algae | unspecified green algae | (not available) | juv./adults | 
| plants | phytoplankton | n.a./other phytoplankton | unspecified red algae | (not available) | juv./adults |