Also known as Nangaofeng
Where: Zhejiang, China (30.2° N, 120.1° E: paleocoordinates 4.1° N, 99.0° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Qixia Formation, Kungurian (279.3 - 272.3 Ma)
• Lower part of the Chihsia Formation, Lower Permian (or belonging to the upper part of the Chuanshan Formation)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified, gray, cherty/siliceous limestone
Size class: macrofossils
Collected by J.C. Sheng, L.H. Chang, W.S. Wu, H.L. Liang, L.H. Lu in 1956; reposited in the NIGPAS
Collection methods: peel or thin section,
Primary reference: L. H. Lu. 1958. Some bryozoans from the Chihsia Limestone of Hangchow, western Chekiang. Acta Palaeontologica Sinica 6:293-303 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 146270: authorized by Matthew Clapham, entered by Matthew Clapham on 19.06.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Stenolaemata | |
Polypora triangulata n. sp.
Polypora triangulata n. sp. Lu 1958 |