†Cardiocardita (Bathycardita) Iredale 1924 (clam)
Bivalvia - Carditida - Carditidae
Parent taxon: Cardiocardita according to K. Lamprell and T. Whitehead 1992
Sister taxa: Cardiocardita ajar, Cardiocardita inaequalis
Subtaxa: Cardiocardita (Bathycardita) raouli
Ecology: facultatively mobile infaunal suspension feeder
Distribution: found only at Marine Bivalvia of Gakkhinskaya Suite in western Kamchatka (Oligocene of Russian Federation)