Where: Chongqing, China (29.5° N, 106.4° E: paleocoordinates 8.3° N, 93.9° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Reposited in the NIGPAS
Primary reference: S.-Z. Shen, T. A. Grunt, and Y.-G. Jin. 2004. A comparative study of Comelicaniidae Merla, 1930 (Brachiopoda: Athyridida) from the Lopingian (Late Permian) of South China and Transcaucasia in Azerbaijan and Iran. Journal of Paleontology 78(5):884-899 [T. Olszewski/L. Fall/L. Fall]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 52154: authorized by Tom Olszewski, entered by Leigh Fall on 28.07.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
Araxathyris sinensis n. sp., "Araxathyris dilatata" = Araxathyris dilatatus, Juxathyris bisulcata, Juxathyris guizhouensis
Araxathyris sinensis n. sp. Shen et al. 2004
"Araxathyris dilatata" = Araxathyris dilatatus Shen et al. 1992
Juxathyris bisulcata Liao 1980
Juxathyris guizhouensis Liao 1980 |