Bed 41 of Xiangtian Fm, Lali, S. China, Frasnian (Devonian of China)
Where: Guangxi, China (24.5° N, 108.3° E: paleocoordinates 0.3° S, 111.9° E)
When: linguiformis zone, Xiangtian Formation, Late/Upper Frasnian (379.5 - 376.1 Ma)
• bed-level stratigraphic resolution
Environment/lithology: slope; gray lime mudstone
• "about 2.8m thick, grey to dark grey medium bedded micritic limestones with suture lines"
Collection methods: Taxa are listed as present in text.
Primary reference: Q. Ji and W. Ziegler. 1993. The Lali Section: An Excellent Reference Section for Upper Devonian in South China. Courier Forschungsinstitut Senckenberg 157:1-182 [A. Miller/J. Sessa]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 12958: authorized by Arnold Miller, entered by Jocelyn Sessa on 12.01.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Conodonta | |
Palmatolepis linguiformis, Palmatolepis rhenana, Palmatolepis rhenana, Palmatolepis subrecta, Palmatolepis cf. gigas
Palmatolepis linguiformis conodont
Palmatolepis subrecta Miller and Youngquist 1947 conodont
Palmatolepis cf. gigas Miller and Youngquist 1947 conodont | |
Ancyrodella ioides conodont
Polygnathus tenellus n. sp. conodont |