BD17, West coast of Pulau Langoon, Langkawi Islands (Ordovician of Malaysia)

Where: Malaysia (6.4° N, 99.9° E: paleocoordinates 29.4° N, 140.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: J Member (Lower Setul Limestone Formation), Llanvirn (466.0 - 460.9 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: limestone

• well-bedded, dark gray, partly dolomitic and cherty

Size class: microfossils

Primary reference: J. R. Laurie and C. Burrett. 1992. Biogeographic significance of Ordovician brachiopods from Thailand and Malaysia. Journal of Paleontology 66(1):16-23 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 186497: authorized by Pete Wagner, entered by Pete Wagner on 23.06.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

 Strophomenida - Taffiidae
 Endocerida -
 Actinocerida - Wutinoceratidae
 Conodontophorida -
 Labechiida - Rosenellidae
Cystostroma sp. Galloway and St Jean 1957
 Labechiida - Labechiidae