Rhynchonellata - Athyridida - Athyrididae
Alternative combination: Spirigerella obesa
Full reference: T. K. Huang. 1933. Late Permian Brachiopoda of southwestern China, Part 2. Palaeontologia Sinica, Series B 9(2):1-172
Belongs to Juxathyris according to M. E. Clapham 2015
See also Huang 1933, Yang et al. 1977 and Zeng et al. 1995
Sister taxa: Athyris rhynchonelloides, Juxathyris abrupta, Juxathyris apionucula, Juxathyris bisulcata, Juxathyris bisulcatum, Juxathyris doliformis, Juxathyris elongata, Juxathyris gaoqiaoensis, Juxathyris guizhouensis, Juxathyris linguformis, Juxathyris mongoliensis, Juxathyris omeishanensis, Juxathyris orbiculariformis, Juxathyris pinguis, Juxathyris rectimarginalis, Juxathyris shuizhutangensis, Juxathyris subcircularis, Juxathyris zhijinensis, Spirigerella disulcata, Spirigerella gulingensis, Spirigerella leshanensis
Type specimen: Its type locality is Kuomaiya, Locality T316, SSE of Hsinchan, Tsunyi-hsien, which is in a Wuchiapingian marine horizon in China
Distribution:
• Permian of China (6 collections), Pakistan (1)
Total: 7 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.