|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Neogastropoda - Muricidae
It was reranked as Drupa (Morula) by Ladd (1977) and Ladd (1982).
It was assigned to Drupa by Ladd (1977) and Ladd (1982); to Thaidinae by Wilson (1994); to Muricidae by 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.