Where: Guizhou, China (25.6° N, 106.8° E: paleocoordinates 6.5° N, 96.5° E)
When: Hindeodus parvus conodont zone, Daye Formation, Griesbachian (251.9 - 250.5 Ma)
Environment/lithology: open shallow subtidal; lithified, calcareous packstone
Size class: mesofossils
Preservation: original calcite, replaced with calcite
Collection methods: bulk, mechanical,
Primary reference: W.J. Foster, D.J. Lehrmann, M. Yu, L. Ji, and R.C. Martindale. 2018. Persistent Environmental Stress Delayed the Recovery of Marine Communities in the Aftermath of the Latest Permian Mass Extinction. Paleoceanography and Paleoclimatology 33:338-353 [W. Foster/W. Foster]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 200988: authorized by William Foster, entered by William Foster on 28.04.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Tentaculita | |
Microconchus aberrans Hohenstein 1913 | |
Gastropoda | |
Warthia vaceki Bittner 1899 snail | |
Naticopsis sp. M'Coy 1844 snail
Vernelia samae Foster et al. 2019 snail | |
Wannerispira shangganensis Kaim and Nützel 2010 snail | |
cf. Coelostylina sp. Kittl 1894 snail | |
Bivalvia | |
Leptochondria spp. Bittner 1891 scallop | |
Claraia liuquaoensis scallop | |
"Bakevellia ceratophaga" = Bakevellia (Bakevellia) ceratophaga, Bakevellia exporrecta, Towapteria scythica
"Bakevellia ceratophaga" = Bakevellia (Bakevellia) ceratophaga von Schlotheim 1816 oyster
Bakevellia exporrecta Lepsius 1878 oyster
Towapteria scythica Wirth 1936 oyster | |
Promyalina putiatinensis Kiparisova 1938 clam | |
Atomodesma hautmanni Foster et al. 2019 clam | |
Neoschizodus laevigatus Ziethen 1830 clam | |
Permophorus bregeri Girty 1927 clam | |
"Austrotindaria ? canalensis" = Unionites canalensis
"Austrotindaria ? canalensis" = Unionites canalensis Catullo 1847 clam | |
Astartopsis ? sp. de Loriol 1891 clam | |
Austrotindaria svalbardensis Foster et al. 2017 clam | |
Dacryomya skorochodi Kiparisova 1938 pointed nut clam | |
Lingulata | |
Sinolingularia huananensis Peng and Shi 2008 |