†Guizhoupecten cheni Newell and Boyd 1985 (clam)
Bivalvia - Pectinida - Streblochondriidae
Full reference: N. D. Newell and D.W. Boyd. 1985. Permian scallops of the pectinacean family Streblochondriidae. American Museum Novitates 2831:1-13
Belongs to Guizhoupecten according to N. D. Newell and D.W. Boyd 1995
Sister taxa: Guizhoupecten filae, Guizhoupecten maynci, Guizhoupecten miyamoriensis, Guizhoupecten multistriatus, Guizhoupecten regularis, Guizhoupecten tubicostata, Guizhoupecten wangi, Guizhoupecten xiaosanjiarensis
Type specimen: AMNH 42884, a valve (Left valve)
Ecology: nektobenthic suspension feeder
Average measurements (in mm): valve length 23.7