Where: Vietnam (21.3° N, 103.9° E: paleocoordinates 1.3° S, 95.0° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Yenduyet Formation, Changhsingian (254.2 - 252.2 Ma)
• 6 m below the top of the Yenduyet Formation. Early Changhsingian age, indicated by Palaeofusulina prisca, Waagenophyllum simplex and Colaniella parva in limestone bed.
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified siltstone
Size class: macrofossils
Preservation: mold/impression
Primary reference: G. R. Shi and S.-Z. Shen. 1998. A Changhsingian (Late Permian) brachiopod fauna from Son La, northwest Vietnam. Journal of Asian Earth Sciences 16(5-6):501-511 [D. Bottjer/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 42910: authorized by David Bottjer, entered by Matthew Clapham on 06.08.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
"Waagenites soochowensis" = Fusichonetes soochowensis
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"Marginiferinae indet." = Marginiferoidea, "Spinomarginifera chenyaoyenensis" = Spinomarginifera chengyaoyenensis
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Rhynchonellata | |
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