|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Bivalvia - Carditida - Carditidae
It was reranked as Venericardia (Megacardita) by Fleming (1966).
It was assigned to Carditidae by Vokes (1939); to Venericardia by Fleming (1966); to Venericardiinae by Vokes (1980) and Beu et al. (1990); and to Veneroida by Sepkoski (2002).
If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.