| Main Ref. | Matthes, H., 1964 | ||
| Predator stage | recruits/juv. | ||
| Food I | plants | ||
| Food II | phytoplankton | ||
| Food III | diatoms | ||
| Food group | Unidentified diatoms | Prey Stage/Part | n.a./others |
| Food name | Unidentified diatoms | ||
| Commonness | |||
| Country | Congo Dem Rp | ||
| Remark | Also taken by adults, but large quantities especially in juveniles (Ref. 41580). | ||