| Food I | Food II | Food III | Food name | Territory | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | detritus | (not available) | juv./adults |
| others | others | n.a./others | dissolved organic matter | (not available) | juv./adults |
| plants | phytoplankton | n.a./other phytoplankton | unspecified pythoplankton | (not available) | juv./adults |