| Main Ref. | Soriguer, M.C., C. Vallespín, C. Gomez-Cama and J.A. Hernando, 2000 | ||
| Predator stage | juv./adults | ||
| Food I | detritus | ||
| Food II | detritus | ||
| Food III | debris | ||
| Food group | detritus | Prey Stage/Part | n.a./others |
| Food name | detritus | ||
| Commonness | |||
| Country | Spain | ||
| Remark | Locality: Palancar Stream, September 1990 - September 1991. | ||