Where: Chongqing, China (29.8° N, 106.5° E: paleocoordinates 4.5° N, 94.7° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Longtan Formation, Wuchiapingian (259.9 - 254.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; lithified siliciclastic sediments

Size class: macrofossils

Primary reference: Y. H. Lu. 1974. Permian trilobites. Handbook of the Stratigraphy and Paleontology of Southwest China 299 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 98068: authorized by Matthew Clapham, entered by Matthew Clapham on 18.09.2010

Creative Commons license: CC BY (attribution)