Koya coal mine, Locality T69, Tatinghsien (Permian of China)

Where: Guizhou, China (27.2° N, 105.6° E: paleocoordinates 2.1° N, 95.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Wuchiapingian (259.9 - 254.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Collected by V.K. Ting

Primary reference: T. K. Huang. 1933. Late Permian Brachiopoda of southwestern China, Part 2. Palaeontologia Sinica, Series B 9(2):1-172 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 136250: authorized by Matthew Clapham, entered by Matthew Clapham on 24.11.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

 Terebratulida - Pseudodielasmatidae
"Dielasma cf. nummulus" = Fredericksolasma nummulus
"Dielasma cf. nummulus" = Fredericksolasma nummulus Waagen 1882
 Spiriferida - Martiniidae
Martinia cf. orbicularis Gemmellaro 1899