Where: Fujian, China (25.3° N, 117.2° E: paleocoordinates 11.5° N, 104.1° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Yanshi Formation, Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Preservation: mold/impression
Primary reference: Z. Y. Yang, H. F. Yin, S. B. Wu, F. Q. Yang, M. H. Ding and G. R. Xu. 1987. Permian-Triassic Boundary Stratigraphy and Fauna of South China 1-379 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 148572: authorized by Matthew Clapham, entered by Matthew Clapham on 22.07.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Uncinunellina timorensis Beyrich 1865 | |
Strophomenata | |
"Waagenites soochowensis" = Fusichonetes soochowensis, "Waagenites wongiana" = Fusichonetes wongiana, "Neochonetes substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides
"Waagenites soochowensis" = Fusichonetes soochowensis Chao 1928
"Waagenites wongiana" = Fusichonetes wongiana Chao 1928
"Neochonetes substrophomenoides" = Neochonetes (Huangichonetes) substrophomenoides Huang 1932 | |
Leptodus sp. Kayser 1883
Oldhamina anshunensis Huang 1932 | |
Cathaysia chonetoides Chao 1927 | |
Orthothetina regularis Huang 1933
Orthothetina ruber Frech 1911 |