|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Bivalvia - Cardiida - Veneridae
It was reranked as Dosinia (Phacosoma) by Beu et al. (1990) and Kafanov and Ogasawara (2003).
It was assigned to Veneroida by Sepkoski (2002); and to Dosinia by Beu et al. (1990) and Kafanov and Ogasawara (2003).
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.