| Food I | Food II | Food III | Food name | Country | Predator Stage |
|---|---|---|---|---|---|
| nekton | finfish | bony fish | fish bones | Brazil | juv./adults |
| nekton | finfish | bony fish | fish scales | Brazil | juv./adults |
| nekton | finfish | bony fish | unidentified | (not available) | juv./adults |
| others | others | n.a./others | animal organic matter | Brazil | juv./adults |
| others | others | n.a./others | plant organic matter | Brazil | juv./adults |
| zoobenthos | benth. crust. | amphipods | unidentified amphipods | Brazil | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified crustaceans | Brazil | juv./adults |
| zoobenthos | benth. crust. | n.a./other benth. crustaceans | unidentified | (not available) | juv./adults |
| zoobenthos | benth. crust. | shrimps/prawns | unidentified shrimps | Brazil | juv./adults |
| zoobenthos | mollusks | bivalves | unidentified | (not available) | juv./adults |
| zoobenthos | worms | n.a./other annelids | unindentified nematodes | Brazil | juv./adults |
| zoobenthos | worms | non-annelids | unidentified sipunculids | Brazil | juv./adults |
| zoobenthos | worms | polychaetes | unidentified polychaetes | Brazil | juv./adults |
| zooplankton | jellyfish/hydroids | jellyfish/hydroids | unidentified hydrozoan colony | Brazil | juv./adults |
| zooplankton | other plank. invertebrates | n.a./other plank. invertebrates | unidentified chaetognaths | Brazil | juv./adults |
| zooplankton | plank. crust. | plank. copepods | unidentified copepods | 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.