| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| plants | other plants | benthic algae/weeds | unspecified plants | (not available) | juv./adults |
| plants | other plants | terrestrial plants | vegetable matter | (not available) | juv./adults |
| zoobenthos | insects | insects | unspecified aquatic insects | (not available) | juv./adults |
| zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | unspecified invertebrates | (not available) | juv./adults |