Berkeley, Edith; Berkeley, Cyril. (1943). Biological and Ocenographical conditions in Hudson Bay. 11. Polychaeta from Hudson Bay. Journal of the Fisheries Research Board of Canada. 6(2): 129-132.
Fifty-seven species of Polychaeta are recorded, of which forty-nine are well known northern species, six are species which have been recorded previously from North America, but not from the north coast and two are new species forming a new genus, Pseudosabellides littoralis and lineata.