Subfamily Heteranomiinae Scarlato and Starobogatov 1979 (scallop)
Parent taxon: Anomioidea according to J. G. Carter et al. 2011
See also Bouchet et al. 2010
Sister taxa: Anomiidae, Permanomiidae, Placunidae
Subtaxa: none
Ecology: stationary epifaunal suspension feeder
Distribution: there are no occurrences of Heteranomiinae in the database