1996 Volume 1996 Issue 183 Pages 540-543
Inoceramus kamuy Matsumoto and Asai has been recently established on a number of specimens from the Lower Turonian of Hokkaido (Matsumoto and Asai, 1996). There is, furthermore, another little known species from the lower part of the Turonian in Hokkaido. A short note is given here on it.