Where: Kumamoto, Japan (32.5° N, 130.0° E: paleocoordinates 39.9° N, 119.7° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Himenoura Group, Campanian (83.6 - 72.1 Ma)
• Upper part of Himenoura Group
• 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 39565: authorized by Martin Aberhan, entered by Sabine Nürnberg on 31.05.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
"Nucula (Leionucula) formosa" = Leionucula
"Nucula (Leionucula) formosa" = Leionucula nut clam | |
Brachidontes nankoi mussel | |
"Inoceramus (Sphenoceramus) orientalis" = Sphenoceramus orientalis, Inoceramus (Cataceramus) balticus
| |
Limopsis kogata clam | |
"Glycymeris (Glycymerita) japonica" = Glycymerita
"Glycymeris (Glycymerita) japonica" = Glycymerita clam | |
Steinmanella (Yeharella) japonica Yehara 1923 clam | |
? Lucina sp. Bruguière 1797 clam |