| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | scales | Brazil | juv./adults |
| plants | other plants | terrestrial plants | corn grain | Brazil | juv./adults |
| plants | other plants | terrestrial plants | Sygyzium sp. | Brazil | juv./adults |
| plants | other plants | terrestrial plants | seeds | Brazil | juv./adults |
| zoobenthos | insects | insects | midges larvae | Brazil | juv./adults |
| zoobenthos | insects | insects | coleopteran larvae | Brazil | juv./adults |
| zoobenthos | insects | insects | allochtonous insects | Brazil | juv./adults |
| zoobenthos | mollusks | gastropods | unidentified gastropod | Brazil | juv./adults |
| zoobenthos | sponges/tunicates | sponges | unspecified sponges | Brazil | juv./adults |
Publish in our journal partners Acta Ichthyologica et Piscatoria (Impact factor 2023: 1.17), Journal of Applied Ichthyology (Impact factor 2022: 1.222) and Journal of Fish Biology (2.0, 2022 impact factor) the results of your primary research on fish growth, weight-length relationships, reproduction (maturity, fecundity, spawning), food and diet composition, introductions and range extensions for faster subsequent entry in FishBase.