†family Binipectinidae Feng and Liu 1990 (scallop)
Bivalvia - Pectinida - Binipectinidae
Parent taxon: Chaenocardioidea according to P. Bouchet et al. 2010
Sister taxa: Chaenocardiidae, Streblochondriidae
Subtaxa: Binipecten
Ecology: stationary epifaunal suspension feeder
Distribution: found only at Shuangjingzi, Qitai (Carboniferous of China)