| Food I | Food II | Food III | Food name | Territory | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | Unspecified detritus | (not available) | juv./adults |
| others | other terrest. Invertebrates | n.a./terrest. insects | Unspecified chironomids | (not available) | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | Unspecified crustacean | (not available) | juv./adults |
| zoobenthos | worms | n.a./other annelids | Unspecified oligochaetes | (not available) | juv./adults |
| zoobenthos | worms | non-annelids | Halicryptus spinulosus | (not available) | juv./adults |
| zoobenthos | worms | polychaetes | Unspecified polychaetes | (not available) | juv./adults |