†Hedecardium (Iheringicardium)
Bivalvia - Cardiida - Cardiidae
Alternative spelling: Iheringicardium
Parent taxon: Hedecardium according to J. A. Schneider 2002
Sister taxa: Hedecardium (Hedecardium), Hedecardium (Titanocardium), Hedecardium collinsi, Hedecardium greyi, Hedecardium ogurai, Hedecardium septuagenarium, Hedecardium subcordatum, Hedecardium waitakiense, Vepricardium (Hedecardium) sharpei
Subtaxa: Hedecardium (Iheringicardium) ameghinoi Hedecardium (Iheringicardium) patagonicum Hedecardium (Iheringicardium) philippi
Distribution: