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♦ 1Trophic ecology of deep-water fishes associated with the continental slope of the eastern Norwegian Sea, Otte Bjelland, Odd Aksel Bergstad, Jon Egil Skjæraasen & Kenneth Meland, Sarsia 85:101-117 – 2000
♦ 2Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014).
Global Biotic Interactions: An open infrastructure to share and analyze species-interaction datasets. Ecological Informatics.
♦ 3Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005).
Host-Parasite Database of the Natural History Museum, London