Tongkou section, Beichuan, sample BTG5 (Triassic of China)

Where: Sichuan, China (31.8° N, 104.6° E: paleocoordinates 10.1° N, 91.0° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Feixianguan Formation, Griesbachian (252.2 - 251.3 Ma)

• Presumably from bed 43, and may be ostracods listed in stratigraphic section of book

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: microfossils

Primary reference: L. Xie. 1989. Ostracod names, in Ostracoda and Eurypteria. In Z. S. Li, Z. P. Zhan, J. Y. Dai, R. G. Jin, X. F. Zhu, J. H. Zhang, H. Q. Huang, D. Y. Xu, Z. Yan, H. M. Li (eds.), Study on the Permian-Triassic Biostratigraphy and Event Stratigraphy of Northern Sichuan and Southern Shaanxi 211-220 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 148520: authorized by Matthew Clapham, entered by Matthew Clapham on 21.07.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Ostracoda
 Podocopida - Healdiidae
? Healdianella beichuanensis n. sp. Xie 1989 ostracod