Bivalvia - Pectinida - Aviculopectinidae
Full reference: M. Murata. 1969. Molluscan fauna of the Toyoma Formation (Late Permian). Saito Ho-On Kai Museum Research Bulletin 38:1-22
Belongs to Limipecten according to M. Murata 1969
Sister taxa: Limipecten araneosus, Limipecten burnettensis, Limipecten flexiauricularis, Limipecten grandicostatus, Limipecten greerensis, Limipecten hubeiensis, Limipecten koninckii, Limipecten lamellus, Limipecten latiformis, Limipecten morsei, Limipecten multistriatus, Limipecten otterensis, Limipecten pincombei, Limipecten texanus, Limipecten wewokanus
Type specimen: IGPS 91384. Its type locality is Nagahata, Towa-cho, Tome-gun, Miyagi Prefecture, which is in a Wuchiapingian marine mudstone in the Toyoma Formation of Japan.
Ecology: stationary epifaunal suspension feeder
Average measurements (in mm): valve length 51.0