About NARITA Atsufumi
About Hokkaido Univ., Hokkaido, JPN
About YAMADA Toshihiro
About Kanazawa Univ., Kanazawa, JPN
About MATSUMOTO Midori
About Chiba Univ., Chiba, JPN
About Paleontological Research
About Hokkaido
About stratum
About description of fossil
About plant fossil
About occurrence of fossil
About Cretaceous Period
About Dicotyledoneae
About Platanaceae
About Cenomanian
About Turonian
About 三笠層
About 真正双子葉類
About leaf fossil
About Mesozoic
About Plant taxonomy
About 北日本
About セノマニアン
About チューロニアン
About 三笠
About プラタナス
About 葉化石
About 産出
About 状況