Also known as Bed 11 of Shen & He, 1994
Where: Guizhou, China (26.6° N, 107.2° E: paleocoordinates 6.6° N, 96.3° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Changxing Formation, Changhsingian (254.2 - 252.2 Ma)
• 3.62 m thick
• group of beds-level stratigraphic resolution
Environment/lithology: lithified, argillaceous, cherty/siliceous limestone
Size class: macrofossils
Preservation: mold/impression
Primary reference: S. Z. Shen and X. L. He. 1994. Changhsingian brachiopod faunas from Guiding, Guizhou. Acta Palaeontologica Sinica 33:440-454 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 117480: authorized by Matthew Clapham, entered by Matthew Clapham on 22.09.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
Neochonetes strophomenoides, "Waagenites nayongensis" = Fusichonetes nayongensis
Neochonetes strophomenoides Waagen 1884
"Waagenites nayongensis" = Fusichonetes nayongensis Liao 1980 | |
Edriosteges poyangensis Kayser 1883 | |
Cathaysia chonetoides Chao 1927 | |
Haydenella wenganensis, "Haydenella kiangsiensis" = Haydenella kiangsiensis, "Haydenella qinglongensis" = Haydenella kiangsiensis
Haydenella wenganensis Huang 1932
"Haydenella kiangsiensis" = Haydenella kiangsiensis Kayser 1883
"Haydenella qinglongensis" = Haydenella kiangsiensis Kayser 1883 | |
Spinomarginifera chengyaoyenensis Huang 1932 | |
Orthothetina ruber Frech 1911 | |
Rhynchonellata | |
"Lissorhynchia pseudoutah" = Prelissorhynchia pseudoutah
"Lissorhynchia pseudoutah" = Prelissorhynchia pseudoutah Huang 1933 | |
Araxathyris ? sinensis, "Araxathyris bisulcata" = Juxathyris bisulcata
Araxathyris ? sinensis Shen et al. 2004
"Araxathyris bisulcata" = Juxathyris bisulcata Liao 1980 | |
"Semibrachythyrina anshunensis" = Alphaneospirifer anshunensis
"Semibrachythyrina anshunensis" = Alphaneospirifer anshunensis Liao 1980 | |
Rhipidomella hessensis King 1931 | |
Anthozoa | |
Lophophyllidium sp. Grabau 1928 horn coral |