学術出版物
| 目 次 国立科学博物館モノグラフ National Museum of Nature and Science Monographs |
発行年 | |
 |
||
| National Museum of Nature and Science Monographs No.50 | ||
|
||
| Yasunari Shigeta, Masataka Izukura and Tomohiro Nishimura | February 2019 | |
| Campanian (Late Cretaceous) ammonoids and inoceramids from the Ribira River area, Hokkaido, northern Japan |  |
|