Rokicki, J. & Bjelland, O. & Berland, B. (2001)
Some helminth and copepod parasites of three rajid species from the continental slope of the north-eastern Norwegian Sea. Acta Parasitologica, 46(1), 12–17

Karlsbakk, E. & Aspholm, P.E. & Berg, V. & Hareide, N.R. & Berland, B. (2002)
Some parasites of the small-eyed rabbitfish, Hydrolagus affinis (Capello, 1867) (Holocephali), caught in deep waters off SW Greenland. Sarsia, 87(2), 179–184
DOI: 10.1080/003648202320205256