Between Lang-Nac and Loung Mouc, Lang Son district (Permian of Vietnam)

Where: Vietnam (21.9° N, 106.8° E: paleocoordinates 8.5° S, 99.6° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Roadian (272.3 - 268.8 Ma)

• Fusulinid limestones with Neoschwagerina craticulifera

• group of beds-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Collection methods: peel or thin section

• Material at Musee du Service Geologique de Saigon

Primary reference: H. Fontaine. 1961. Les madreporaires paleozoiques du Viet-Nam, du Laos, et du Cambodge. Archives Geologiques du Viet-Nam 5:1-276 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 125046: authorized by Matthew Clapham, entered by Matthew Clapham on 02.03.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Anthozoa
 Stauriida - Waagenophyllidae
"Iranophyllum splendens" = Iranophyllum (Iranophyllum) splendens Douglas 1936 horn coral
Cyathophyllum cf. multiplex in Mansuy
Wentzelella laosensis Patte 1926 horn coral