|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Neogastropoda - Costellariidae
It was reranked as Pusia by MacNeil (1960) and Sepkoski (2002).
It was assigned to Vexillinae by MacNeil (1960); to Vexillum by Swainson (1840), Ladd (1977), Ladd (1982) and Todd (2001); and to Neogastropoda by Sepkoski (2002).
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.