| Main Ref. | Muoneke, M.I., C.C. Henry and O.E. Maughan, 1992 | ||
| Predator stage | recruits/juv. | ||
| Food I | zoobenthos | ||
| Food II | insects | ||
| Food III | insects | ||
| Food group | Ephemeroptera | Prey Stage/Part | nymphs |
| Food name | Ephemeroptera nymphs | ||
| Commonness | 27.35 | very common (21-50%) | |
| Country | USA | ||
| Remark | Locality: Lake Carl Blackwell, Oklahoma, June 1984-Sept. 1985. | ||