Bivalvia - Pectinida - Aviculopectinidae

Full reference: Z.J. Fang. 1987. Bivalves from the upper part of the Permian in southern Hunan, China. Collection of Postgraduate Theses of the Nanjing Institute of Geology and Palaeontology, Academia Sinica 1987(1):349-411

Belongs to Paradoxipecten according to Z.J. Fang 1987

Sister taxa: Paradoxipecten dalongensis, Paradoxipecten jiaheensis, Paradoxipecten latisinus, Paradoxipecten longispinus, Paradoxipecten opisthoclinus, Paradoxipecten trigonalis

Type specimen: NIGP 71650, a valve (Right valve). Its type locality is Xiaoyuanchong (Douling Fm, Upper Mb), Yuanjia, Jiahe, which is in a Wuchiapingian marine mudstone in the Douling Formation of China.

Ecology: stationary epifaunal suspension feeder

Average measurements (in mm): valve length 30.1