|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Pyramidellidae
It was Odostomia (Puposyrnola) by Glibert and de Heinzelin (1954); it was reranked as Puposyrnola by Sepkoski (2002).
It was assigned to Odostomia by Glibert and de Heinzelin (1954); to Heterostrophia by Sepkoski (2002); and to Syrnola by Marquet et al. (2008).
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.