| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| detritus | detritus | debris | plant debris | Guyana | juv./adults |
| others | other terrest. invertebrates | n.a./terrest. insects | terrestrial invertebrates | Brazil | adults |
| plants | other plants | benthic algae/weeds | unspecified algae | Guyana | juv./adults |
| plants | other plants | periphyton | unidentified | Brazil | juv./adults |
| plants | other plants | terrestrial plants | unspecified leaves | Guyana | juv./adults |
| plants | other plants | terrestrial plants | Echinochloa polystachya | Brazil | juv./adults |
| plants | other plants | terrestrial plants | Oryza spp. | Brazil | juv./adults |
| plants | other plants | terrestrial plants | Paspalum spp. | Brazil | juv./adults |
| zoobenthos | insects | insects | unidentified insects | Brazil | adults |
| zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | aquatic invertebrates | Brazil | adults |
| zoobenthos | other benth. invertebrates | n.a./other benth. invertebrates | eggs | Brazil | adults |
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