Permophricodothyris trigonolaris Zeng et al. 1995

Rhynchonellata - Spiriferida - Elythidae

Alternative combination: Squamularia trigonolaris

Full reference: Y. Zeng, X. L. He, and M. L. Zhu. 1995. Permian Brachiopods and Community Succession in the Huayin Mountains, Sichuan 1-187

Belongs to Permophricodothyris according to G. R. Shi et al. 2002

See also Zeng et al. 1995

Sister taxa: Permophricodothyris affinis, Permophricodothyris bullata, Permophricodothyris caroli, Permophricodothyris cordata, Permophricodothyris elegantula, Permophricodothyris extensa, Permophricodothyris extensiformis, Permophricodothyris flata, Permophricodothyris globosa, Permophricodothyris grandis, Permophricodothyris guangxiensis, Permophricodothyris inaequilateralis, Permophricodothyris incerta, Permophricodothyris indica, Permophricodothyris iranica, Permophricodothyris jiangshuiensis, Permophricodothyris nanchuanensis, Permophricodothyris nodosa, Permophricodothyris notialasiatica, Permophricodothyris ovata, Permophricodothyris rotiformis, Permophricodothyris squamularioides, Permophricodothyris squamularoides, Permophricodothyris subgrandis, Permophricodothyris waageni

Type specimen: Its type locality is Mulongdong section, Changxing bed 25, Huaying Mountains, which is in a Changhsingian carbonate limestone in the Changxing Formation of China

Distribution: found only at Mulongdong section, Changxing bed 25, Huaying Mountains

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