Where: Thailand (17.3° N, 101.8° E: paleocoordinates 20.8° S, 106.2° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Huai Luang Formation, Moscovian (315.2 - 307.0 Ma)

• Overlying limestones contain fusulinids of Fusulina pulchella zone, correlated to Myachkovian of the Russian platform.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified sandstone

Size class: macrofossils

Preservation: cast

Collected by Manas Veeraburus

• Repository: University Museum, University of Tokyo (UMUT)

Primary reference: T. Kobayashi and T. Hamada. 1979. Permo-Carboniferous trilobites from Thailand and Malaysia. Geology and Palaeontology of Southeast Asia 20:1-21 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 133255: authorized by Matthew Clapham, entered by Matthew Clapham on 08.09.2012

Creative Commons license: CC BY (attribution)