Where: Japan (35.3° N, 135.0° E: paleocoordinates 32.2° N, 111.0° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Maizuru Group, Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, medium-grained, calcareous sandstone
Size class: macrofossils
Preservation: mold/impression
Primary reference: D. Shimizu. 1961. Brachiopod fossils from the Permian Maizuru Group. Memoirs of the College of Science, University of Kyoto, Series B 27:309-351 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 117839: authorized by Matthew Clapham, entered by Matthew Clapham on 27.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Hustedia indica Waagen 1883 | |
Strophomenata | |
"Chonetina matsushitai" = Neochonetes matsushitai, "Lissochonetes" sp., Lissochonetes morahensis, Lissochonetes cf. avicula, Lissochonetes bipartita
"Chonetina matsushitai" = Neochonetes matsushitai Shimizu 1961
"Lissochonetes" sp. Dunbar and Condra 1932
Lissochonetes morahensis Waagen 1884
Lissochonetes cf. avicula Waagen 1884
Lissochonetes bipartita Waagen 1884 | |
"Eolyttonia nakazawai n. sp." = Eolyttonia tenuis
"Eolyttonia nakazawai n. sp." = Eolyttonia tenuis Waagen 1883 | |
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