|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Bivalvia - Arcida - Arcidae
It was reranked as Barbatia (Fugleria) by Hertlein and Grant (1972) and Todd (2001).
It was assigned to Barbatia by Hertlein and Grant (1972) and Todd (2001); to Arcoida by Sepkoski (2002); and to Arcidae by Rosenberg (2005) and Mikkelsen (2006).
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.