|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Bellerophontida - Euphemitidae
It was assigned to Bellerophontidae by Ulrich and Scofield (1897); to Euphemitinae by Knight et al. (1960); to Euphemitidae by Horný (1963); and to Bellerophontida 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.