Wangjiawan (Cambrian of China)

Where: Yunnan, China (24.6° N, 102.7° E: paleocoordinates 38.5° N, 163.4° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Zhongyicun Member, Nemakit-Daldynian (538.8 - 525.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified dolomite

• phosphoritic dolomite, beds 1-4

Size class: macrofossils

Preservation: adpression

Primary reference: Y. Xing, Q. Ding, and H. Luo. 1982. Biotic characteristics of the Sinian-Cambrian boundary beds in China and the boundary problems. Precambrian Research 17:77-85 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 106506: authorized by Wolfgang Kiessling, entered by Uta Merkel on 22.03.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Hyolitha
 Orthothecida - Circothecidae
Circotheca sp.
Circotheca sp. Syssoiev 1958
 Orthothecida -
Turcutheca sp., Turcutheca anne, Turcutheca rugata
Turcutheca sp. Rozanov et al. 1969
Turcutheca rugata Syssoiev 1959
Orthothecimorpha
 Circothecida -
Spinulitheca billingsi
Spinulitheca billingsi Syssoiev 1962
 Sabelliditida - Sabelliditidae
cf. Parasabellidites sp.
Protoconodonta
  -
Protohertzina wangjiawanensis
 Life -
Trachysphaeridium rude, Asperatopsophosphaera tenera