Where: Hubei, China (30.8° N, 111.3° E: paleocoordinates 26.8° N, 160.1° E)

• coordinate estimated from map

• local area-level geographic resolution

When: Aldanella yanjiaheensis zone, Yanjiahe Formation, Tommotian (525.5 - 521.0 Ma)

Environment/lithology: offshore; black shale and limestone

Size classes: mesofossils, microfossils

Primary reference: J. Guo, Y. Li, and G. Li. 2014. Small shelly fossils from the early Cambrian Yanjiahe Formation, Yichang, Hubei, China. Gondwana Research 25:999-1007 [W. Kiessling/M. Krause]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 155442: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 14.04.2014

Creative Commons license: CC BY (attribution)