Where: Guizhou, China (26.1° N, 105.3° E: paleocoordinates 5.1° N, 95.4° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Wangjiazhai Formation, Changhsingian (254.2 - 252.2 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, silty, calcareous mudstone
Size class: macrofossils
Preservation: mold/impression
Collection methods: Repository: China University of Geosciences
Primary reference: H. T. Wu, Y. Zhang, and Y. L. Sun. 2019. A mixed Permian-Triassic boundary brachiopod fauna from Guizhou province, South China. Rivista Italiana di Paleontologia e Stratigrafia 125:609-630 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 180415: authorized by Matthew Clapham, entered by Matthew Clapham on 16.07.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
"Orbicoelia pusilla" = Paracrurithyris pigmaea, "Orbicoelia speciosa" = Speciothyris speciosa
"Orbicoelia pusilla" = Paracrurithyris pigmaea Liao 1980
"Orbicoelia speciosa" = Speciothyris speciosa Wang 1955 | |
Acosarina minuta Abich 1878 | |
Prelissorhynchia pseudoutah Huang 1933 | |
Strophomenata | |
Spinomarginifera alpha Huang 1932 | |
"Paryphella triquetra" = Paryphella orbicularis
"Paryphella triquetra" = Paryphella orbicularis Liao 1980 | |
Derbyia acutangula Huang 1933 | |
Orthothetina frechi Huang 1933 | |
Fusichonetes pygmaea, Fusichonetes flatus, Fusichonetes sheni, "Fusichonetes chaoi" = Fusichonetes soochowensis, "Fusichonetes quadrata" = Fusichonetes quadrata, "Fusichonetes longtanensis" = Fusichonetes quadrata, Neochonetes (Huangichonetes) substrophomenoides, Neochonetes (Zhongyingia) zhongyingensis
Fusichonetes pygmaea Liao 1980
Fusichonetes flatus Shen and Archbold 2002
Fusichonetes sheni Zhang et al. 2013
"Fusichonetes chaoi" = Fusichonetes soochowensis Chao 1928
"Fusichonetes quadrata" = Fusichonetes quadrata Zhan 1979
"Fusichonetes longtanensis" = Fusichonetes quadrata Zhan 1979
Neochonetes (Zhongyingia) zhongyingensis Liao 1980 | |
Lingulata | |
Lingularia sp. Biernat and Emig 1993 |