Some ammonites from the Campanian (Upper  Cretaceous) of Northern Hokkaido
By: by Tatsuro  Matsumoto, with collaboration of Toshiya Miyauchi in part II.
Series: Special papers / Palaeontological Society of Japan -- no. 27; Palaeontological Society of Japan special papers -- no. 27
Publisher: Paleontological Society of Japan
Published: 1984
Place of publication: Japan
Language: eng
Number of pages: 93
Subjects: Ammonoidea.; Paleontology -- Cretaceous.; Paleontology -- Japan -- Hokkaido
Notes: Bibliography: p. 86-91.

Includes index.