Where: Zhejiang, China (31.0° N, 120.0° E: paleocoordinates 17.3° N, 101.8° E)
• coordinate based on political unit
• 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
Primary reference: T. E. Chen and Z. H. Sun. 1982. Discovery of Permian belemnoids in south China, with comments on the origin of Coleoidea. Acta Palaeontologica Sinica 21(2):181-190 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 107750: authorized by Matthew Clapham, entered by Matthew Clapham on 14.04.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Aulacoceratidae | |
Stenoconites cf. idahoensis Gordon 1966 belemnite |