|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Bellerophontida - Sinuitidae
It was assigned to Sinuitidae by Runnegar and Jell (1976); to Bellerophontida by Sepkoski (2002); and to Sinuitinae by Yochelson (1964) and Wagner (2017).
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.