Qingyan, unknown sample (Triassic to of China)

Where: Guizhou, China (26.2° N, 106.7° E: paleocoordinates 13.2° N, 95.2° E)

• coordinate based on nearby landmark

• local area-level geographic resolution

When: Qingyan Formation, Pelsonian to Pelsonian (247.2 - 242.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Primary reference: T. Y. Yang and G. R. Xu. 1966. Triassic Brachiopods of Central Guizhou Province 1-151 [M. Clapham/M. Clapham]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 44347: authorized by David Bottjer, entered by Nicole Bonuso on 08.09.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

 Rhynchonellida - Allorhynchidae
Septaliphorioidea paucicostata n. sp. Yang and Xu 1966
 Rhynchonellida - Cyclothyrididae
"Septaliphoria sinensis" = Costirhynchopsis sinensis, "Septaliphoria xingyiensis" = Costirhynchopsis xingyiensis
"Septaliphoria sinensis" = Costirhynchopsis sinensis Yang and Xu 1966
"Septaliphoria xingyiensis" = Costirhynchopsis xingyiensis Yang and Xu 1966
 Rhynchonellida - Norellidae
Nudirostralina subtrinodosi n. sp. Yang and Xu 1966
 Spiriferinida - Mentzeliidae
Mentzelia mentzeli Dunker 1851
 Spiriferinida - Bittnerulidae
Leiolepismatina semiconula Yang and Xu 1966