Bulletin of the Osaka Museum of Natural History

Late Cretaceous (Campanian and Maastrichtian) ammonites from Awaji Island, Southwest Japan

Yoshiro Morozumi · 1985 · 51 citations

Natural Sciences, Geology, Paleontology +9

Late Cretaceous Ammotoites from the Izumi Mountains, SouthWest Japan

Tatsuro Matsumoto, Yoshiro Morozumi · 1980 · 25 citations

Natural Sciences, Earth Sciences, Geology +6

New species of latest Jurassic and earliest Cretaceous radiolarians from the Sorachi Group in Hokkaido, Japan

Kiyoshi Kawabata · 1988 · 17 citations

Natural Sciences, Geology, Paleontology +13