†family Unicardiopsidae Vokes 1967 (clam)
Bivalvia - Cardiida - Unicardiopsidae
Parent taxon: Tellinoidea according to J. G. Carter et al. 2011
See also Bouchet et al. 2010, Nevesskaja 2009 and Vokes 1980
Sister taxa: Donacidae, Icanotiidae, Psammobiidae, Quenstedtiidae, Semelidae, Solecurtidae, Sowerbyidae, Tancrediidae, Tellinidae
Subtaxa: Unicardiopsis
Type: Unicardiopsis
Ecology: facultatively mobile infaunal deposit feeder
Distribution: there are no occurrences of Unicardiopsidae in the database