Where: Xizang, China (31.1° N, 88.8° E: paleocoordinates 28.2° S, 70.2° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Xiala Formation, Wordian (268.8 - 265.1 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Collection methods: peel or thin section,
Primary reference: F. S. Xia. 1986. Carboniferous and Early Permian bryozoans from Xainza, northern Xizang. Bulletin of the Nanjing Institute of Geology and Palaeontology, Academia Sinica 10:201-254 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 120841: authorized by Matthew Clapham, entered by Matthew Clapham on 22.11.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Stenolaemata | |
Polypora koninckiana Waagen and Pichl 1885
Reteporidra cf. grandis Morozova 1970 | |
Streblascopora multicella n. sp. Xia 1986
Ogbinopora ratburiensis Sakagami 1968 | |
Stenopora armatiformis n. sp. Xia 1986
Stenopora thuliformis Morozova 1970 |