Boso Peninsula (Pliocene of Japan)
Where: Japan (34.9° N, 139.9° E: paleocoordinates 35.6° N, 139.1° E)
• coordinate estimated from map
When: Na-arai Formation, Zanclean (5.3 - 3.6 Ma)
Environment/lithology: marine; conglomerate
• basal conglomerate
Size class: macrofossils
Preservation: original phosphate
Primary reference: N. Kohno. 2002. A large mesorostral beaked whale (Cetacea: Ziphiidae) from the Pliocene Na-arai Formation on the Boso Peninsula, Central Japan. Memoirs of the National Science Museum, Tokyo 38:27-32 [M. Uhen/M. Uhen/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 48094: authorized by Mark Uhen, entered by Mark Uhen on 13.03.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Mammalia | |
Mesoplodon tumidirostris Miyazaki and Hasegawa 1992 beaked whale |