774. CRETACEOUS NAUTILOIDS FROM HOKKAIDO-IV : PART 4. AN INTERESTING NAUTILOID SPECIES FROM THE CENOMANIAN OF HOKKAIDO
Transactions and proceedings of the Paleontological Society of Japan. New series（1984）
关键词
cretaceous nautiloids,interesting nautiloids species,cenomanian
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要