A new species of Gaudryceras (Ammonoidea, Gaudryceratidae) from the lowest Maastrichtian of Hokkaido, Japan and its biostratigraphic implications

Authors=SHIGETA Yasunari, NISHIMURA Tomohiro

Journal/Book_names=Paleontological Research

volume=17

number=1

pages=47-57

Publish_year=2013

Publish_Country=JPN

Publisher=The Palaeontological Society of Japan

Language_of_Text=EN

Language_of_Abs=EN

ISSN=13428144

ID=201320946