GP5, Bunuo section, Changme district, Longlin county (Permian of China)

Where: Guangxi, China (24.7° N, 105.2° E: paleocoordinates 11.6° S, 98.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Maping Formation, Asselian (298.9 - 295.5 Ma)

• Anidanthus enaagardi-Buxtonia-Linoproductus assemblage subzone, Avonia subtuberculata-Marginifera pusilla var. mapingensis assemblage zone

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithology not reported

Size class: macrofossils

Collected by L. Li, D.L. Yang, R.L. Feng in 1982-1983

Primary reference: L. Li, D. L. Yang, and R. L. Feng. 1986. The brachiopods and the boundary of Late Carboniferous-Early Permian in Longlin region, Guangxi. Bulletin of the Yichang Institute of Geology and Mineral Resources 11:199-258 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 134311: authorized by Matthew Clapham, entered by Matthew Clapham on 06.10.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

 Productida - Echinoconchidae
 Productida - Sentosiidae
Chonostegoidella minor Li and Yang 1986
 Productida - Productellidae
Krotovia sp., Neoplicatifera costata, "Avonia cylindrica" = Pseudoavonia cylindrica, "Plicatiferina crenulata" = Rugoconcha crenulata
"Avonia cylindrica" = Pseudoavonia cylindrica Ustritsky 1960
"Plicatiferina crenulata" = Rugoconcha crenulata Grabau 1936
 Productida - Productidae
"Marginifera pusilla" = Eomarginifera pusilla Schellwien 1892
var. mapingensis
 Productida - Linoproductidae
 Productida - Rugosochonetidae
"Neochonetes carbonifera" = Neochonetes (Neochonetes) carboniferus
"Neochonetes carbonifera" = Neochonetes (Neochonetes) carboniferus Keyserling 1846
 Spiriferida - Choristitidae
Choristites sp. Fischer de Waldheim 1825
 Spiriferida - Brachythyrididae
Brachythyris sp. M'Coy 1844
 Spiriferida - Martiniidae
Martinia sp. M'Coy 1844
 Spiriferida - Elythidae
 Orthida - Enteletidae
Enteletes lamarcki Fischer de Waldheim 1825
 Orthida - Schizophoriidae