|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Euomphalina - Holopeidae
It was assigned to Raphistomidae by Ulrich and Scofield (1897); to Planitrochidae by Knight et al. (1960); to Euomphalina by Sepkoski (2002); and to Holopeidae by 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.