Where: Hubei, China (30.9° N, 111.4° E: paleocoordinates 14.0° N, 139.3° E)

• coordinate estimated from map

When: Dawan Formation, Arenigian (478.6 - 468.1 Ma)

Environment/lithology: offshore; lithology not reported

Size class: macrofossils

Primary reference: R. Zhan, J. Jin, and P. Chen. 2010. Early-mid Ordovician Yangtzeella (Syntrophiidina, Brachiopoda) and its evolutionary significance. Palaeontology 53(1):77-96 [A. Miller/S. Kolbe]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 116329: authorized by Arnold Miller, entered by Sarah Kolbe on 07.09.2011

Creative Commons license: CC BY (attribution)