Where: Guizhou, China (26.2° N, 105.3° E: paleocoordinates 6.1° N, 95.1° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Feixianguan Formation, Griesbachian (251.9 - 250.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Preservation: mold/impression
Collection methods: All specimens are kept in the Nanjing Institute of Geology and Paleontology, Academia Sinica.
Primary reference: Z. Q. Yao, J. T. Xu, Z. G. Zheng, X. H. Zhao, and Z. G. Mou. 1980. Late Permian Stratigraphy and Fossils in Western Guizhou and Eastern Yunnan 1-277 [M. Clapham/M. Clapham]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 111977: authorized by Matthew Clapham, entered by Matthew Clapham on 02.07.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Claraia wangi Patte 1935 scallop | |
Rhynchonellata | |
"Crurithyris cf. speciosa" = Speciothyris speciosa
"Crurithyris cf. speciosa" = Speciothyris speciosa Wang 1955 | |
Lingulata | |
Orbiculoidea elegans n. sp.
Orbiculoidea elegans n. sp. Liao 1980 |