Where: Hubei, China (33.0° N, 110.4° E: paleocoordinates 9.2° N, 95.0° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Yundoutan Formation, Wuchiapingian (259.9 - 254.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Primary reference: L. P. Zhan. 1989. Brachiopoda. In Z. S. Li, Z. P. Zhan, J. Y. Dai, R. G. Jin, X. F. Zhu, J. H. Zhang, H. Q. Huang, D. Y. Xu, Z. Yan, H. M. Li (eds.), Study on the Permian-Triassic Biostratigraphy and Event Stratigraphy of Northern Sichuan and Southern Shaanxi 205-211 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 124836: authorized by Matthew Clapham, entered by Jered Karr on 25.02.2012, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Semibrachythyrina mahaensis" = Alphaneospirifer mahaensis, Semibrachythyrina minor n. sp.
"Semibrachythyrina mahaensis" = Alphaneospirifer mahaensis Huang 1933 | |
Martinia qinlingensis n. sp.
Martinia qinlingensis n. sp. Zhan 1989 | |
Spiriferellina excelens n. sp.
| |
Uncinunellina jabiensis Waagen 1883 | |
"Enteletina xiaoxingchuanensis n. sp." = Peltichia xiaoxingchuanensis
"Enteletina xiaoxingchuanensis n. sp." = Peltichia xiaoxingchuanensis Zhan 1989 |