|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Neogastropoda - Melongenidae
It was reranked as Volema (Hemifusus) by Rosenberg et al. (2006).
It was assigned to Melongenidae by Oostingh (1935); to Neogastropoda by Sepkoski (2002); and to Volema by Rosenberg et al. (2006).
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.