| Main Ref. | Wahl, D.H., K. Bruner and L.A. Nielsen, 1988 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Ephemeroptera | Prey Stage/Part | adults |
| Food name | mayflies | ||
| Commonness | |||
| Country | USA | ||
| Remark | Ingested by fish occurring in large rivers. | ||