Matsukura Industry Co., Ltd. Stone Quarry (Miocene to of Japan)
Where: Chiba, Japan (35.2° N, 139.9° E: paleocoordinates 36.0° N, 138.9° E)
• coordinate stated in text
When: Senhata Formation, Messinian to Messinian (7.2 - 3.6 Ma)
• Age after Boessenecker et al., 2019.
Environment/lithology: marine; coarse-grained, gray, green sandstone
Size class: macrofossils
Primary reference: N. Kohno. 1992. A new Pliocene fur seal (Carnivora: Otariidae) from the Senhata Formation on the Boso Peninsula, Japan. Natural History Research 2(1):15-28 [M. Uhen/M. Uhen/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 70006: authorized by Mark Uhen, entered by Mark Uhen on 14.03.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Mammalia | |
Thalassoleon inouei n. sp.
Thalassoleon inouei n. sp. Kohno 1992 eared seal | |
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