Juxathyris guizhouensis Liao 1980 (lamp shell)

Rhynchonellata - Athyridida - Athyrididae

Alternative combinations: Araxathyris guizhouensis, Spirigerella guizhouensis

Synonym: Spirigerella simplex Liao 1987

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 Juxathyris according to H. P. Xu et al. 2019

See also Liao 1980, Liao 1987, Shen and Clapham 2009, Shen et al. 2004, Shen and Zhang 2008, Xu and Grant 1996, Zeng et al. 1995 and Zhang et al. 2014

Sister taxa: Athyris rhynchonelloides, Juxathyris abrupta, Juxathyris apionucula, Juxathyris bisulcata, Juxathyris bisulcatum, Juxathyris doliformis, Juxathyris elongata, Juxathyris gaoqiaoensis, Juxathyris linguformis, Juxathyris mongoliensis, Juxathyris obesa, Juxathyris omeishanensis, Juxathyris orbiculariformis, Juxathyris pinguis, Juxathyris rectimarginalis, Juxathyris shuizhutangensis, Juxathyris subcircularis, Juxathyris zhijinensis, Spirigerella disulcata, Spirigerella gulingensis, Spirigerella leshanensis

Type specimens:

Ecology: stationary low-level epifaunal suspension feeder

Distribution:

• Permian of China (33 collections), Greece (1)

Total: 34 collections including 35 occurrences

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