Bed 68 of Wuzhishan Fm, Lali, S. China, Famennian (Devonian of China)

Where: Guangxi, China (24.5° N, 108.3° E: paleocoordinates 1.2° S, 105.7° E)

When: early marginifera zone, Wuzhishan Formation, Middle Famennian (370.6 - 364.7 Ma)

• bed-level stratigraphic resolution

Environment/lithology: slope; gray limestone

• "about 1.4m thick, grey to dark grey thin bedded nodular limestones"

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 12747: authorized by Arnold Miller, entered by Jocelyn Sessa on 28.11.2001

Creative Commons license: CC BY (attribution)

Taxonomic list

• Taxa are listed as present in text.
Conodonta
 Ozarkodinida - Polygnathidae
Polygnathus glaber conodont
Polygnathus glaber medius
 Ozarkodinida - Palmatolepidae
Palmatolepis marginifera conodont
Palmatolepis marginifera marginifera
Palmatolepis perlobata conodont
Palmatolepis perlobata schindewolfi
Palmatolepis minuta Branson and Mehl 1933 conodont
Palmatolepis minuta minuta
Palmatolepis glabra Ulrich and Bassler 1926 conodont
Palmatolepis glabra pectinata
Palmatolepis glabra Ulrich and Bassler 1926 conodont
Palmatolepis glabra distorta