Family Hemidonacidae Scarlato and Starobogatov 1971 (clam)
Parent taxon: Hemidonacoidea according to J. G. Carter et al. 2011
Sister taxa: none
Subtaxa: none
Ecology: facultatively mobile infaunal suspension feeder
Parent taxon: Hemidonacoidea according to J. G. Carter et al. 2011
Sister taxa: none
Subtaxa: none
Ecology: facultatively mobile infaunal suspension feeder