|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Bivalvia - Carditida - Carditidae
It was reranked as Venericardia (Pteromeris) by Dall (1903); it was reranked as Glans (Pteromeris) by Gardner (1943); it was reranked as Cardita (Pteromeris) by DuBar (1958).
It was assigned to Venericardia by Dall (1903); to Glans by Gardner (1943); to Cardita by DuBar (1958); to Carditidae by Ward and Blackwelder (1987); to Venericardiinae by Beu et al. (1990); and to Veneroida by Sepkoski (2002).
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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.