|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Bivalvia - Cardiida - Veneridae
It was reranked as Circe (Lioconcha) by Gabb (1865); it was reranked as Meretrix (Lioconcha) by Abrard (1947).
It was assigned to Circe by Gabb (1865); to Meretrix by Abrard (1947); to Pitarinae by Vokes (1980); to Veneridae by Lamprell and Whitehead (1992); and to Veneroida by Sepkoski (2002).