Where: Japan (37.5° N, 137.2° E: paleocoordinates 40.4° N, 134.4° E)
When: Fujio Member (Higashi-lnnai Formation), Langhian (16.0 - 13.8 Ma)
• early Middle to middle Middle Miocene.
• member-level stratigraphic resolution
Environment/lithology: marginal marine; limestone
Size class: macrofossils
Primary reference: K. Masuda. 1967. Molluscan Fauna of the Higashi Innai Formation in the Noto Peninsula, Japan III; Description of new species and remarks of some species. Transactions and Proceedings of the Palaeontological Society of Japan, New Series 65:1-18 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 176558: authorized by Pete Wagner, entered by Pete Wagner on 17.02.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
| Gastropoda | |
|
Cerithidea kanpokueusis horn snail
Cerithidea ohiroi n. sp. horn snail | |
|
Cerithium ancisum cerith snail | |
"Littorinopsis miodelicatula" = Littoraria (Littorinopsis)
"Littorinopsis miodelicatula" = Littoraria (Littorinopsis) periwinkle | |
Cypraea ohiroi n. sp.
Cypraea ohiroi n. sp. Masuda 1967 cowry | |
|
Proterato minoensis Itoigawa 1960 snail | |
|
Vexillum setsukoae ribbed mitre | |
|
Conus tokunagai cone shell | |
|
Mitra ishidae mitre shell | |
|
Rissoina naomiae snail | |
"Nodiscala suzuensis n. sp." = Opalia (Nodiscala)
"Nodiscala suzuensis n. sp." = Opalia (Nodiscala) wentletrap | |
"Pachycrommium japonicum" = Pachycrommium harrisi
"Pachycrommium japonicum" = Pachycrommium harrisi Pannekoek 1936 snail | |
|
Inquisitor shibanoi snail | |
|
Turbo ozalwai snail | |
|
Nerita ishidae snail | |
| Bivalvia | |
"Felaniella ferruginata" = Diplodonta
"Felaniella ferruginata" = Diplodonta clam | |
|
Leukoma itoigawae venus clam | |
|
Clinocardium ogurai cockle | |
|
Ctena hataii clam | |
|
Ostrea cf. denselamellosa oyster | |
| Foraminifera | |
|
| |