Where: Guangxi, China (22.4° N, 107.7° E: paleocoordinates 3.6° N, 99.4° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• bed-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified limestone
Size class: macrofossils
Preservation: replaced with silica
Collected by Y.G. Jin, Z.T. Liao
Primary reference: H. -Z. Pan and D. H. Erwin. 2002. Gastropods from the Permian of Guangxi and Yunnan Provinces, South China. Journal of Paleontology Memoir 56:1-49 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 116128: authorized by Matthew Clapham, entered by Matthew Clapham on 05.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Platyzona dongluoensis Pan and Yu 1993 snail | |
Palaeostylus fusuiensis n. sp.
Palaeostylus fusuiensis n. sp. Pan and Erwin 2002 snail | |
Naticopsis (Naticopsis) heshanensis Pan and Erwin 2002 snail
Naticopsis (Jedria) quangxiensis Pan and Erwin 2002 snail |