|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Neogastropoda - Melongenidae
It was reranked as Protopirula by Beu et al. (1990) and Sepkoski (2002).
It was assigned to Ficidae by Beu et al. (1990); to Neotaenioglossa by Sepkoski (2002); and to Pirula by Rennie (1930) and Squires and Graham (2014).
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.