|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Murchisoniina - Zygopleuridae
It was reranked as Loxonema (Polygyrina) by Haas (1953).
It was assigned to Loxonema by Haas (1953); to Loxonematidae by Knight et al. (1960); to Neotaenioglossa by Sepkoski (2002); and to Polygyrinidae by 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.