Where: Kumamoto, Japan (32.5° N, 130.0° E: paleocoordinates 42.3° N, 121.6° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Himenoura Group, Coniacian (89.8 - 86.3 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine; siliciclastic sediments
Size class: macrofossils
Preservation: cast, mold/impression
Primary reference: I. Hayami. 1975. A systematic survey of the Mesozoic Bivalvia from Japan. The University Museum, The University of Tokyo, Bulletin (10) [M. Aberhan/S. Nurnberg/S. Nurnberg]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 38621: authorized by Martin Aberhan, entered by Sabine Nürnberg on 26.04.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Inoceramus (Sphenoceramus) naumanni, "Inoceramus (Inoceramus) uwajimensis" = Mytiloides stantoni
Inoceramus (Sphenoceramus) naumanni Yokoyama 1890 clam
"Inoceramus (Inoceramus) uwajimensis" = Mytiloides stantoni Sokolow 1914 clam | |
"Glycymeris (Glycymerita) amakusensis" = Glycymerita
"Glycymeris (Glycymerita) amakusensis" = Glycymerita clam | |