|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Allogastropoda - Anoptychiidae
It was reranked as Loxonema (Anoptychia) by Kittl (1894); it was reranked as Zygopleura (Anoptychia) by Haas (1953).
It was assigned to Loxonema by Kittl (1894); to Zygopleura by Haas (1953); to Neotaenioglossa by Sepkoski (2002); and to Anoptychiidae by Nützel et al. (2003) and Gründel and Nützel (2013).
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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.