|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||External Literature Search||Age range and collections|
Gastropoda - Sorbeoconcha - Turritellidae
It was reranked as Turritella (Eurytorus) by Gardner (1947) and Gardner (1948); it was reranked as Torcula (Eurytorus) by Allmon (1996).
It was assigned to Turritella by Gardner (1947) and Gardner (1948); to Torcula by Allmon (1996); and to Opisthobranchia 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.