|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Bivalvia - Cardiida - Mactridae
It was reranked as the subfamily Tanysiphoninae by Bouchet et al. (2010), Carter et al. (2011) and Signorelli and Carter (2016).
It was assigned to Mactroidea by Nevesskaja (2009); and to Mactridae by Bouchet et al. (2010), Carter et al. (2011) and Signorelli and Carter (2016).
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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.