| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| plants | other plants | benthic algae/weeds | Polysiphonia spp. | Greece | juv./adults |
| plants | other plants | benthic algae/weeds | unspecified Rhodophyceae | (not available) | adults |
| plants | other plants | benthic algae/weeds | Sphacelaria spp. | Greece | juv./adults |
| plants | other plants | benthic algae/weeds | unidentified | (not available) | juv./adults |
| plants | phytoplankton | blue-green algae | unidentified blue-green algae | Greece | juv./adults |
| plants | phytoplankton | green algae | unspecified Chlorophyceae | (not available) | adults |
| plants | phytoplankton | green algae | unidentified algae | Greece | juv./adults |