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Zhaojiashan Fm., Weining Co., Guizhou Prov. (Carboniferous of China)

Where: Guizhou, China (26.9° N, 104.2° E: paleocoordinates 17.6° S, 98.7° E)

• coordinate based on political unit

When: Zhaojiashan Formation, Serpukhovian (326.4 - 318.1 Ma)

• Serpukhovian (= Chesterian) series

Environment/lithology: marine

• No geological info given

Primary reference: J. Yugan, C. H. C. Brunton, and S. S. Lazarev. 1998. Gondolininae, a new Carboniferous productide brachiopod subfamily. Journal of Paleontology 72(1):7-10 [J. Alroy/M. Sommers/J. Alroy] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 29: authorized by John Alroy, entered by Mike Sommers on 20.11.1998

Creative Commons license: CC BY (attribution)