1. Fisheries Research Division, Marine Department , Wellington;2. Zoology Department , Massey University , Palmerston North;3. Fisheries Research Board of Canada Arctic Unit , P.O. Box 400, Ste Anne de Bellevue, P.Q., Canada
Abstract:
The lower mandibles of squid in the stomachs of two sperm whales examined at the Tory Channel whaling station in 1963–4 were separated into 11 types according to a system of grouping devised by the authors and based on a key drawn up by M. R. Clarke.