Heshan, Laibin County (Permian of China)

Where: China (23.7° N, 109.3° E: paleocoordinates 5.6° N, 99.7° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Clarkina meishanensis yini conodont zone, Changhsingian (254.2 - 252.2 Ma)

Environment/lithology: shallow subtidal; lithology not reported

Size class: macrofossils

Primary reference: Y. -S. Wu. 2017. A latest Permian non-reef calcisponge fauna from Laibin, Guangxi, southern China and its significance. Journal of Palaeogeography 6(1):60-68 [W. Kiessling/M. Krause]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 184774: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 22.03.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Sclerospongiae
 Radiofibrosclerida -
Demospongea
 Agelasida - Auriculospongiidae
Acoelia discontinua n. sp. Wu 2017 demosponge
 Agelasida - Sebargasiidae
Polycystocoelia sp. Zhang 1983 demosponge
Amblysiphonella laibinensis Deng 1981 demosponge
Amblysiphonella vesiculosa de Koninck 1863 demosponge
 Agelasida - Colospongiidae
Colospongia sp. Laube 1865 demosponge