AR5, Matsukawamae, Matsukawa, Kesennuma City: Wordian, Japan
collected by H. Araki

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Strophomenata - Productida - Productidae
Yakovlevia kaluzinensis Fredericks 1925
(1 measurement)
Strophomenata - Productida - Linoproductidae
Costatumulus cancriniformis (Tschernyschew 1889)
Tazawa and Araki 2017
Tazawa and Araki 2017
Strophomenata - Productida - Rugosochonetidae
Tazawa and Araki 2017
Tazawa and Araki 2017
Rhynchonellata - Terebratulida - Dielasmatidae
Dielasma sp. Beede and Rogers 1900
Tazawa and Araki 2017
Rhynchonellata - Spiriferida - Spiriferellidae
Alispiriferella lita (Fredericks 1924)
Tazawa and Araki 2017
see common names

Geography
Country:Japan State/province:Miyagi
Coordinates: 38.9° North, 141.5° East (view map)
Paleocoordinates:6.9° North, 137.5° East (Wright 2013)
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period: Permian Epoch: Guadalupian
Stage: Wordian 10 m.y. bin: Permian 3
Key time interval: Wordian Foram zone:  Monodiexodina matsubaishi
Age range of interval: 266.9 - 264.28 m.y. ago
Stratigraphy
Formation:Kanokura
Stratigraphic resolution:group of beds
Stratigraphy comments: Upper part of the lower Kanokura Formation
Lithology and environment
Primary lithology:fine,gray,green lithified sandstone
Environment:marine indet.
Taphonomy
Modes of preservation:mold/impression
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Collectors:H. Araki
Collection method comments: Repository: Kesennuma Board of Education (tentatively at Old Tsukitate Junior High School), Kesennuma City, Miyagi Prefecture
Metadata
Database number:149788
Authorizer:M. Clapham Enterer:M. Clapham
Research group:marine invertebrate
Created:2013-08-26 02:22:18 Last modified:2025-02-22 15:12:02
Access level:the public Released:2013-08-26 02:22:18
Creative Commons license:CC0
Reference information

Primary reference:
47974. J. I. Tazawa and H. Araki. 2013. Four brachiopod species newly described from the Middle Permian of Kesennuma, South Kitakami Belt, northeast Japan. Science Reports, Niigata University (Geology) 28:1-14 [M. Clapham/M. Clapham]

Secondary references:

62659 J. I. Tazawa and H. Araki. 2017. Middle Permian (Wordian) mixed Boreal‒Tethyan brachiopod fauna from Matsukawa, South Kitakami Belt, Japan. Paleontological Research 21:265-287 [M. Clapham/M. Clapham/P. Wagner]