Thanh-Moi, Lang Son district (Permian to of Vietnam)

Where: Vietnam (21.6° N, 106.6° E: paleocoordinates 12.1° S, 101.2° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Asselian to Asselian (298.9 - 290.1 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lithified, black, gray limestone

• Gray-black limestone with many fusulinides and textulariides

Size class: macrofossils

Collected by Mansuy

Collection methods: peel or thin section

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 125035: authorized by Matthew Clapham, entered by Matthew Clapham on 02.03.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Anthozoa
 Stauriida - Cyathopsidae
Caninia mansuyi n. sp. Fontaine 1961 horn coral
Zaphrentis sp. in Mansuy 1913