|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Bivalvia - Arcida - Arcidae
It was recombined as Arca (Acar) plicata by Abrard (1947); it was recombined as Barbatia plicata by Foster (1965); it was recombined as Barbatia (Acar) plicata by Skwarko (1994); it was recombined as Acar plicata by Okutaini (2000).
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.