Main Ref. | Ribeiro, F., R.L. Orjuela, M.F. Magalha˜es and M.J. Collares-Pereira, 2007 | ||
Predator stage | juv./adults | ||
Food I | zoobenthos | ||
Food II | insects | ||
Food III | insects | ||
Food group | Coleoptera | Prey Stage/Part | adults |
Food name | Helmidae | ||
Commonness | 15.1 | common (6-20%) | |
Country | |||
Remark | Locality: Guadiana mainstream, April and September, 2003. Also include Dytiscidae, Adephaga, Dryopidae, Curculionidae. Food items also in the Ardila and Vascalo rivers. |