Teranosawa, Maiya, Towa-cho, Miyagi Prefecture: Wordian, Japan
collected by Nakazawa, Shimizu

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia - Trigoniida - Myophoriidae
(4 measurements)
Bivalvia - Pholadomyida - Edmondiidae
Bivalvia - Pectinida - Aviculopectinidae
Bivalvia - Pectinida - Limipectinidae
Bivalvia - Ostreida - Pterineidae
(6 measurements)
Bivalvia - Ostreida - Bakevelliidae
Bivalvia - Ostreida - Ostreidae
see common names

Geography
Country:Japan
Coordinates: 38.7° North, 141.3° East (view map)
Paleocoordinates:6.8° North, 137.3° East (Wright 2013)
Basis of coordinate:estimated from map
Geographic resolution:small collection
Time
Period: Permian Epoch: Guadalupian
Stage: Wordian 10 m.y. bin: Permian 3
Key time interval: Wordian
Age range of interval: 266.9 - 264.28 m.y. ago
Stratigraphy
Formation:Tenjinnoki
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: lithified not reported
Environment:marine indet.
Taphonomy
Modes of preservation:body,mold/impression
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:general faunal/floral analysis
Collectors:Nakazawa, Shimizu
Metadata
Database number:114533
Authorizer:M. Clapham Enterer:M. Clapham
Modifier:M. Clapham Research group:marine invertebrate
Created:2011-08-16 13:50:53 Last modified:2025-02-22 15:12:02
Access level:the public Released:2011-08-16 13:50:53
Creative Commons license:CC0
Reference information

Primary reference:
27485. K. Nakazawa and N.D. Newell. 1968. Permian bivalves of Japan. Memoirs of the Faculty of Science, Kyoto University, Series of Geology and Mineralogy 35(1):1-108 [M. Clapham/M. Clapham]