| Main Ref. | Calvache, U.E.V., 2017 | ||
| Predator stage | juv./adults | ||
| Food I | plants | ||
| Food II | phytoplankton | ||
| Food III | diatoms | ||
| Food group | Gomphonemataceae | Prey Stage/Part | n.a./others |
| Food name | Gomphonema sp. | ||
| Commonness | |||
| Country | Ecuador | ||
| Remark | Locality: Esmaraldas River basin. | ||