†Ptychomya (Pleuroconcha) (clam)
Bivalvia - Carditida - Crassatellidae
Alternative spelling: Pleuroconcha
Parent taxon: Ptychomya according to L. R. Cox et al. 1969
See also Sepkoski 2002
Sister taxa: Ptychomya densicostata, Ptychomya stantoni
Subtaxa: none
Ecology: facultatively mobile deep infaunal suspension feeder
Distribution: there are no occurrences of Ptychomya (Pleuroconcha) in the database