| Main Ref. | Marsh, P.C. and M.E. Douglas, 1997 | ||
| Predator stage | juv./adults | ||
| Food I | detritus | ||
| Food II | detritus | ||
| Food III | debris | ||
| Food group | unidentified | Prey Stage/Part | n.a./others |
| Food name | unidentified | ||
| Commonness | 10 | common (6-20%) | |
| Country | USA | ||
| Remark | Locality: Little Colorado River, Arizon, July 1991-June 1995. Fish size: 7.5-21.2 cm TL. | ||