| Main Ref. | Mallory, M.L., N.J. Karnovsky, A.J. Gaston, K.A. Hobson, J.F. Provencher, M.R. Forbes, G.L. Hunt and T.A. Dick, 2010 | ||
| Predator stage | juv./adults | ||
| Food I | zoobenthos | ||
| Food II | benth. crust. | ||
| Food III | amphipods | ||
| Food group | Gammaridae | Prey Stage/Part | juv./adults |
| Food name | Gammarus medusarum | ||
| Commonness | |||
| Country | Canada | ||
| Remark | Locality: North Water Polynya, Cape Vera, Prince Leopold Island and Cape Searle, Canadian High Arctic. Date: 1998-2008. | ||