| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | unidentified fish | Brazil | adults |
| others | other terrest. invertebrates | n.a./terrest. Insects | Terrestrial invertebrates | Brazil | juv./adults |
| plants | other plants | benthic algae/weeds | Lemna spp. | Brazil | juv./adults |
| plants | other plants | benthic algae/weeds | Echinochloa polystachya | Brazil | juv./adults |
| plants | other plants | benthic algae/weeds | Oryza spp. | Brazil | juv./adults |
| plants | other plants | benthic algae/weeds | Paspalum spp. | Brazil | juv./adults |
| plants | other plants | periphyton | unidentified | Brazil | juv./adults |
| plants | other plants | terrestrial plants | fruits, flowers and seeds | Brazil | adults |
| plants | other plants | terrestrial plants | vegetative parts of higher plants | Brazil | adults |
| zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | aquatic invertebrates | Brazil | adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | Perisoon | Brazil | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | unidentified rotifers | Brazil | juv./adults |
| zooplankton | plank. crust. | cladocerans | unidentified | Brazil | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unidentified | Brazil | juv./adults |