Where: Guangxi, China (23.6° N, 109.3° E: paleocoordinates 6.4° N, 99.5° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Majiaoling Formation, Griesbachian (251.9 - 250.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified claystone
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 149201: authorized by Matthew Clapham, entered by Matthew Clapham on 30.07.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Claraia griesbachi Bittner 1899 scallop | |
Lingulata | |
Lingularia sp. Biernat and Emig 1993 |