Yongji Section (Permian of China)

Where: Jilin, China (43.7° N, 126.5° E: paleocoordinates 26.4° N, 102.8° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Fanjiatun Formation, Wordian (268.8 - 265.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: L. Lee and F. Gu. 1980. Carboniferous and Permian Brachiopoda. Paleontological Atlas of Northeast China 1:327-428 [M. Clapham/M. Clapham/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 111181: authorized by Matthew Clapham, entered by Matthew Clapham on 20.06.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Strophomenata
 Productida - Monticuliferidae
Striatifera prinadai Fredericks 1919
 Orthotetida - Derbyiidae
"Orthotetes striolatus n. sp." = Derbyia striolata, Derbyia yongjiensis n. sp.
"Orthotetes striolatus n. sp." = Derbyia striolata Lee and Gu 1980
Derbyia yongjiensis n. sp. Lee and Gu 1980