| Main Ref. | Esteves, K.E., 1996 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | other benth. invertebrates | ||
| Food III | n.a./other benth. invertebrates | ||
| Food group | Acarina | Prey Stage/Part | juv./adults |
| Food name | unidentified Acarina | ||
| Commonness | 8.3 | common (6-20%) | |
| Country | Brazil | ||
| Remark | No. of fish examined w/ food: 12. Sampled in May. Locality: Parana River Basin. | ||