M4 - Maocaopu section, sample level 4 (Ordovician of China)

Where: Hunan, China (29.3° N, 111.3° E: paleocoordinates 15.0° N, 138.0° E)

• coordinate estimated from map

• small collection-level geographic resolution

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

Environment/lithology: offshore; lithology not reported

Size class: macrofossils

Collected by Turvey in 1998-1999

Primary reference: S. T. Turvey. 2005. Early Ordovician (Arenig) trilobite palaeoecology and palaeobiogeography of the South China Plate. Palaeontology 48(3):519-547 [A. Miller/S. Kolbe]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 116214: authorized by Arnold Miller, entered by Sarah Kolbe on 06.09.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

• References focuses on trilobites.
Artiopoda
 Agnostida - Metagnostidae
Trilobita
 Asaphida - Nileidae
Nileus sp. Dalman 1827 trilobite
Aocaspis sp. Dolambi and Gond 1992 trilobite
 Lichida - Lichidae
Lichidae indet. Hawle and Corda 1847 trilobite
 Corynexochida - Illaenidae
Illaenidae indet. Hawle and Corda 1847 trilobite