|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Bivalvia - Pandorida - Clavagellidae
It was reranked as Clavagella (Stirpulina) by Cox et al. (1969).
It was assigned to Clavagella by Cox et al. (1969); to Pholadomyoida by Sepkoski (2002); and to Clavagellidae by Anelli et al. (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.