Nariwa Area, Nariwa Group, Honshu (Triassic of Japan)
Where: Okayama, Japan (34.8° N, 133.7° E: paleocoordinates 45.5° N, 129.8° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Nariwa Group, Norian (228.0 - 208.5 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine
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 40249: authorized by Martin Aberhan, entered by Sabine Nürnberg on 20.06.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Bivalvia | |
Waagenoperna triangularis oyster | |
Monotis (Entomonotis) jakutica, "Monotis (Entomonotis) sublaevis" = Monotis (Eomonotis) sublaevis, Monotis (Entomonotis) ochotica
Monotis (Entomonotis) jakutica Teller 1896 scallop
"Monotis (Entomonotis) sublaevis" = Monotis (Eomonotis) sublaevis Teller 1886 scallop
Monotis (Entomonotis) ochotica Keyserling 1848 scallop | |
|