| 主要參考文獻 | Esteves, K.E., 1996 | ||
| 掠食階段 | juv./adults | ||
| 食物一 | zooplankton | ||
| 食物二 | other plank. invertebrates | ||
| 食物三 | n.a./other plank. invertebrates | ||
| 食物群 | Rotifera | 捕食階段/部份 | juv./adults |
| 食物名稱 | unidentified rotifers | ||
| 普通 | 7.7 | common (6-20%) | |
| 國家 | Brazil | ||
| 附註 | No. of fish examined w/ food: 13. Sampled in February. Locality: Parana River Basin. | ||