|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Pleurotomariidae
It was reranked as Pleurotomaria (Talantodiscus) by Marwick (1953).
It was assigned to Pleurotomaria by Marwick (1953); to Porcelliidae by Knight et al. (1960); to Archaeogastropoda by Sepkoski (2002); and to Pleurotomariidae by Begg and Grant-Mackie (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.