The first occurrence of fossil sharpnose sevengill shark (Heptranchias; Hexanchiformes) from the Eocene Sakasegawa Formation, Amakusa, Kumamoto, Japan

Authors=TAKAKUWA Yuji, HIROSE Koji, KUROSU Hiromi

Journal/Book_names=Bulletin of the Gunma Museum of Natural History

number=24

pages=25-30

Publish_year=2020

Publisher=Gunma Museum of Natural History

Language_of_Text=JA

Language_of_Abs=JA, EN

ISSN=13424092

ID=300010586