|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Murchisoniina - Pithodeidae
It was reranked as Murchisonia (Caliendrum) by Donald (1895).
It was assigned to Murchisonia by Donald (1895); to Pithodeinae by Knight et al. (1960); to Archaeogastropoda by Sepkoski (2002); and to Pithodeidae 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.