Hirotomi, undifferentiated molluscs: Langhian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Gastropoda
- Potamididae
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Cerithidea sp.
Swainson 1840
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Gastropoda
- Turritellidae
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Turritella sp.
Lamarck 1799
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Gastropoda
- Batillariidae
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Batillaria sp.
Benson 1842
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Gastropoda
- Neotaenioglossa
- Calyptraeidae
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Calyptraea sp.
Lamarck 1799
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Gastropoda
- Neogastropoda
- Mitridae
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Mitra (Vicimitra) sp.
Lamarck 1798
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| listed as Vicimitra sp. | ||||||||||
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Gastropoda
- Neogastropoda
- Buccinidae
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Siphonalia sp.
Adams 1863
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Searlesia sp.
Harmer 1914
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Gastropoda
- Neogastropoda
- Terebridae
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Terebra sp.
Bruguière 1789
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Gastropoda
- Naticidae
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Natica sp.
Scopoli 1777
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Bivalvia
- Nuculida
- Nuculidae
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Acila (Truncacila) sp.
Grant and Gale 1931
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Bivalvia
- Ostreida
- Ostreidae
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Ostrea sp.
Linnaeus 1758
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Bivalvia
- Pectinida
- Anomiidae
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Anomia sp.
Linnaeus 1758
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Bivalvia
- Pectinida
- Pectinidae
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Chlamys sp.
Röding 1798
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Bivalvia
- Arcida
- Glycymerididae
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Glycymeris sp.
Da Costa 1778
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Bivalvia
- Arcida
- Arcidae
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Anadara sp.
Gray 1847
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Bivalvia
- Pholadida
- Teredinidae
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Teredo sp.
Linnaeus 1758
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Bivalvia
- Pholadida
- Myidae
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Mya sp.
Linnaeus 1758
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Bivalvia
- Cardiida
- Mactridae
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Spisula sp.
Gray 1837
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Bivalvia
- Cardiida
- Veneridae
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Meretrix sp.
Lamarck 1799
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Dosinia sp.
Scopoli 1777
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Bivalvia
- Cardiida
- Tellinidae
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Peronidia sp.
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| spelled with current rank as Tellina (Peronidia) | ||||||||||
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Bivalvia
- Solenida
- Pharidae
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Siliqua sp.
Mühlfeld 1811
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| see common names | ||||||||||
Geography
| Country: | Japan | State/province: | Hokkaido |
| Coordinates: | 42.5° North, 142.2° East (view map) | ||
| Paleocoordinates: | 43.1° North, 140.6° East | ||
| Basis of coordinate: | based on nearby landmark | ||
| Geographic resolution: | local area |
Time
| Period: | Neogene | Epoch: | Miocene |
| Stage: | Langhian | 10 m.y. bin: | Cenozoic 5 |
| Key time interval: | Langhian | ||
| Age range of interval: | 15.98000 - 13.82000 m.y. ago |
Stratigraphy
| Formation: | Furanui | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: early Middle Miocene | |||||
Lithology and environment
| Primary lithology: | lithified "siliciclastic" |
| Environment: | coastal indet. |
Taphonomy
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection methods: | field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Database number: | 77921 | ||
| Authorizer: | W. Kiessling | Enterer: | U. Merkel | Research group: | marine invertebrate |
| Created: | 2008-01-23 05:12:57 | Last modified: | 2008-01-23 07:12:57 |
| Access level: | the public | Released: | 2008-01-23 05:12:57 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 26300. | 1% 4740 | R. Uchimura and R. Majima. 1992. The mixed sea area of warm- and cold-water molluscs of the Japanese early Middle Miocene - The case study in the Furanui Formation, mid-Hokkaido, Japan. Journal of the Geological Society of Japan 98(12):1129-1144 [W. Kiessling/U. Merkel] |