|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Neogastropoda - Fasciolariidae
It was reranked as Fusus (Aptyxis) by Vredenburg (1925); it was reranked as Fusinus (Aptyxis) by Robba et al. (1989).
It was assigned to Fusus by Vredenburg (1925); to Fusinus by Robba et al. (1989); to Neogastropoda by Sepkoski (2002); and to Fusininae by MacNeil (1960) and Snyder (2003).
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.