| Main Ref. | Soares, M.G.M., R.G. Almeida and W.T. Tunk, 1986 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | other plants | ||
| Food III | benthic algae/weeds | ||
| Food group | Lemnaceae | Prey Stage/Part | n.a./others |
| Food name | Lemna spp. | ||
| Commonness | |||
| Country | Brazil | ||
| Remark | Locality: Lago Camaleão on Ilha de Marchantaria, Amazon River. No. of fish examined: 22. | ||