Xiaoxinzhai Section Fx-23 (Permian of China)

Where: Yunnan, China (23.6° N, 98.9° E: paleocoordinates 31.0° S, 88.6° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Eopolydiexodina foram zone, Shazipo Formation, Roadian (272.3 - 268.8 Ma)

• Eopolydiexodina abundance zone

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

Size classes: mesofossils, microfossils

Collection methods: peel or thin section,

• Repository: Department of Earth Sciences, Nanjing University

Primary reference: H. Huang, X. C. Jin, Y. K. Shi and X. N. Yang. 2009. Middle Permian western Tethyan fusulinids from southern Baoshan block, western Yunnan, China. Journal of Paleontology 83:880-896 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 128208: authorized by Matthew Clapham, entered by Matthew Clapham on 03.06.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Foraminifera
 Fusulinoidea - Schwagerinidae
Xiaoxinzhaiella densa Shi et al. 2005
 Fusulinoidea - Verbeekinidae
Armenina wangi Sheng 1963