YHC712, Ma'anshan, Xiangyun County (Triassic of China)

Where: Yunnan, China (25.5° N, 100.6° E: paleocoordinates 16.9° N, 79.1° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Luojiadashan Formation (Xiangyun Group), Tuvalian (232.0 - 221.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Preservation: mold/impression

Reposited in the NIGPAS

Primary reference: Y. G. Jin and B. X. Fang. 1977. Upper Triassic brachiopod fauna from the area in the east of Hengduan Mountain, western Yunnan. Mesozoic Fossils from Yunnan 2:39-69 [M. Clapham/M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 165306: authorized by Matthew Clapham, entered by Matthew Clapham on 17.01.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ceratitida - Tropitidae
Tropites payeri1 Mojsisovics 1893 ceratite
Tropites cf. subbullatus1 Hauer 1849 ceratite
Tropites acutangulus1 Mojsisovics 1893 ceratite
ssp. timorensis
Tropites kalapanicus1 von Mojsisovics 1896 ceratite
Gastropoda
 Murchisoniina - Zygopleuridae
Rhynchonellata
 Rhynchonellida - Rhynchonellidae
 Terebratulida - Triadithyrididae
"Lobothyris rossochae" = Laevithyris rossochae
"Lobothyris rossochae" = Laevithyris rossochae Dagys 1965