|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Neogastropoda - Cancellariidae
It was reranked as Cancellaria (Sveltia) by Martin (1904), Petit (1976) and Todd (2001).
It was assigned to Cancellaria by Martin (1904), Petit (1976) and Todd (2001); to Neogastropoda by Sepkoski (2002); and to Cancellariidae by Wienrich (2001) and Landau et al. (2012).
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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.