Strophomenata - Productida - Productellidae
Alternative combination: Cathaysia corculum
Synonyms: Paryphella acutula Zhang et al. 2015, Paryphella elegantula Zhan 1989, Paryphella geniculata Zhan 1989
Full reference: Z. T. Liao. 1980. Upper Permian brachiopods from western Guizhou. Late Permian Stratigraphy and Fossils in Western Guizhou and Eastern Yunnan 241-277
Belongs to Paryphella according to W. H. He et al. 2019
See also Liao 1980, Shen et al. 2017, Zhan 1989 and Zhang et al. 2015
Sister taxa: Paryphella minuta, Paryphella nasuta, Paryphella orbicularis, Paryphella pusilla, Paryphella sacoformis, Paryphella sinuata, Paryphella sparsiplicata, Paryphella transversa, Paryphella undata
Type specimens:
- Paryphella corculum: NIGP 43657. Its type locality is Agong Section AP27, Zhijin County, which is in a Wuchiapingian marine siliciclastic in the Longtan Formation of China.
- Paryphella acutula: CUG LZ2703169, a valve (ventral valve).
- Paryphella elegantula:
- Paryphella geniculata: Its type locality is Shangsi Section, Bed 10, which is in a Wuchiapingian offshore ramp wackestone in the Wujiaping Formation of China.
Distribution:
• Permian of China (10 collections)
Total: 10 collections including 14 occurrences
Specimen images are retrieved through the ePANDDA API.
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