| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | unspecified detritus | Brazil | juv./adults |
| plants | other plants | terrestrial plants | unspecified fruits and seeds | Brazil | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unspecified crustaceans | (not available) | juv./adults |
| zoobenthos | insects | insects | unspecified insects | (not available) | juv./adults |
| zoobenthos | sponges/tunicates | sponges | unspecified freshwater sponges | Brazil | juv./adults |
| zoobenthos | worms | polychaetes | unspecified worms | (not available) | juv./adults |