|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Bivalvia - Protobranchia - Sareptidae
It was reranked as Yoldia (Megayoldia) by Zhidkova (1968).
It was assigned to Yoldia by Zhidkova (1968); to Yoldiinae by Coan et al. (2000); to Nuculoida by Sepkoski (2002); and to Yoldiidae by 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.