| Main Ref. | Fugi, R., N.S. Hahn and A.A. Agostinho, 1996 | ||
| Predator stage | juv./adults | ||
| Food I | zooplankton | ||
| Food II | other plank. invertebrates | ||
| Food III | n.a./other plank. Invertebrates | ||
| Food group | Protozoa | Prey Stage/Part | juv./adults |
| Food name | Centropyxis | ||
| Commonness | 0.8 | rare (1-5%) | |
| Country | Brazil | ||
| Remark | Locality: High Paraná River Basin, Aug. 1987-Jul. 1988 and Feb., Aug., Sep. 1991. | ||