|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Neogastropoda - Nassariidae
It was reranked as Nassarius (Phrontis) by Ladd (1977).
It was assigned to Nassarius by Ladd (1977); to Neogastropoda by Sepkoski (2002); and to Nassariidae by Petuch and Roberts (2007).
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.