Jablonski & Raup Locality 227: Maastrichtian, Japan
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Bivalvia
- Protobranchia
- Nuculanidae
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Nuculana sp.
Link 1807
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Bivalvia
- Protobranchia
- Nuculidae
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Bivalvia
- Protobranchia
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Bivalvia
- Mytilida
- Mytilidae
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Modiolus sp.
(Lamarck 1801)
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Bivalvia
- Arcida
- Limopsidae
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Bivalvia
- Arcida
- Parallelodontidae
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Bivalvia
- Myalinida
- Inoceramidae
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Bivalvia
- Pectinida
- Pectinidae
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Bivalvia
- Trigoniida
- Steinmanellidae
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Yaadia tanii
Tashiro and Morozumi 1982
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Bivalvia
- Trigoniida
- Megatrigoniidae
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Apiotrigonia dubia
Tashiro 1979
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Bivalvia
- Trigoniida
- Trigoniidae
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Bivalvia
- Carditida
- Astartidae
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Bivalvia
- Carditida
- Carditidae
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Bivalvia
- Adapedonta
- Pharidae
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Bivalvia
- Venerida
- Veneridae
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Bivalvia
- Lucinida
- Mactromyidae
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Bivalvia
- Pandorida
- Laternulidae
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| see common names | |||||||
Geography
| Country: | Japan |
| Coordinates: | 34.5° North, 135.0° East (view map) |
| Paleocoordinates: | 40.3° North, 125.8° East (Wright 2013) |
| Geographic resolution: | basin |
Time
| Period: | Cretaceous | Epoch: | Late Cretaceous |
| Stage: | Maastrichtian | 10 m.y. bin: | Cretaceous 8 |
| *Period: | Late/Upper Cretaceous | *Epoch: | Senonian |
| *International age/stage: | Maastrichtian - Maastrichtian | ||
| Key time interval: | Maastrichtian | ||
| Age range of interval: | 72.2 - 66 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Geological group: | Izumi |
| Stratigraphic resolution: | group |
Lithology and environment
| Primary lithology: | not reported |
| Environment: | marine indet. |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Collection excludes: | some macrofossils |
| Reason for describing collection: | general faunal/floral analysis |
| Taxonomic list comments:history: new nov '92 replacing vet-41 -- Maast LAT/LON may be wrong | |
Metadata
| Database number: | 1396 | ||
| Authorizer: | D. Jablonski | Enterer: | D. Jablonski |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Collections that are a subset of this one: | |||
| Created: | 1993-01-06 00:00:00 | Last modified: | 2025-10-16 12:02:07 |
| Access level: | the public | Released: | 1993-01-06 00:00:00 |
| Creative Commons license: | CC0 |
Reference information
Primary reference:
| 40. | D. Jablonski and D. M. Raup. 1999. Unpublished data on Cretaceous-Paleocene molluscan assemblages. [J. Alroy/J. Alroy/A. Hendy] |