|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Pseudozygopleuridae
It was reranked as Zygopleura (Cyclozyga) by Elias (1958).
It was assigned to Pseudozygopleurinae by Knight (1930); to Zygopleura by Elias (1958); to Cyclozygidae by Likharev (1970); to Neotaenioglossa by Sepkoski (2002); and to Pseudozygopleuridae by Knight et al. (1960) and Bouchet et al. (2005).
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.