AR4, Anabuchi, Matsukawa, Kesennuma City (Permian of Japan)

Where: Miyagi, Japan (38.9° N, 141.5° E: paleocoordinates 23.9° N, 114.1° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Monodiexodina matsubaishi foram zone, Kanokura Formation, Wordian (266.9 - 264.3 Ma)

• Upper part of the lower Kanokura Formation

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified, fine-grained, gray, green sandstone

Size class: macrofossils

Preservation: mold/impression

Collected by H. Araki

• Repository: Kesennuma Board of Education (tentatively at Old Tsukitate Junior High School), Kesennuma City, Miyagi Prefecture

Primary reference: 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]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 149789: authorized by Matthew Clapham, entered by Matthew Clapham on 26.08.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Rhynchonellida - Stenoscismatidae
Stenoscisma margaritovi2 Tschernyschew 1902
 Spiriferinida - Cyrtinidae
Licharewina arakii Hayasaka 1963
 Spiriferida - Martiniidae
Martinia sp.1 M'Coy 1844
 Spiriferida - Spiriferellidae
Alispiriferella lita1 Fredericks 1924
Strophomenata
 Orthotetida - Meekellidae
Orthothetina sp.2 Schellwien 1900
 Strophomenida - Rugosochonetidae
Neochonetes (Huangichonetes) matsukawensis n. sp.2 Tazawa and Araki 2018
 Productida - Schrenkiellidae
Permundaria asiatica2 Nakamura et al. 1970
 Productida - Paucispiniferidae
 Productida - Productidae
Yakovlevia mammata1 Keyserling 1846
 Productida - Aulostegidae
 Productida - Hercosiidae
Neorichthofenia mabutii1 Tazawa and Araki 1984
 Productida - Permianellidae
Dicystoconcha lapparenti2 Termier et al. 1974
 Productida - Rigbyellidae
Paralyttonia kesennumensis1 Tazawa and Araki 1984
 Productida - Lyttoniidae
Leptodus nobilis1 Waagen 1883