Also known as ?=Bed 7 of Qian & Bengston, ?= Mb7 of Vendrasco et al.

Where: Yunnan, China (24.7° N, 102.6° E: paleocoordinates 36.4° N, 162.5° E)

• coordinate stated in text

• local area-level geographic resolution

When: Paragloborilus subglobosus - Purella squamulosa small shelly zone, Zhongyicun Member (Zhujianqing Formation), Tommotian (525.5 - 521.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified, phosphatic, brown, gray dolomite and phosphorite

Size classes: mesofossils, microfossils

Preservation: cast

Collected by Parkhaev & Demidenko in 2005; reposited in the PIN

Primary reference: P. Y. Parkhaev and Y. Demidenko. 2010. Zooproblematica and mollusca from the Lower Cambrian Meishucun section (Yunnan, China) and taxonomy and systematics of the Cambrian small shelly fossils of China. Paleontological Journal 44(8):883-1161 [P. Wagner/P. Wagner]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 171902: authorized by Pete Wagner, entered by Pete Wagner on 22.07.2015

Creative Commons license: CC BY (attribution)