|Basic info||Taxonomic history||Classification||Relationships|
|Morphology||Ecology and taphonomy||Age range and collections|
Gastropoda - Pseudozygopleuridae
It was reranked as Palaeostylus (Stephanozyga) by Knight et al. (1960); it was reranked as Stephanozyga by Golikov and Starobogatov (1987), Sepkoski (2002), Bouchet et al. (2005) and Mazaev (2015).
It was assigned to Pseudozygopleura by Knight (1930); to Palaeostylus by Knight et al. (1960); to Stephanozygidae by Golikov and Starobogatov (1987); to Neotaenioglossa by Sepkoski (2002); and to Pseudozygopleuridae by Bouchet et al. (2005) and Mazaev (2015).
|Year||Name and author|
|1930||Pseudozygopleura (Stephanozyga) Knight p. 15|
|1955||Palaeozygopleura (Nodozyga) Horný p. 155|
|1960||Palaeostylus (Stephanozyga) Knight et al. p. 313|
|1987||Stephanozyga Golikov and Starobogatov p. 25|
|2002||Stephanozyga Sepkoski, Jr.|
|2005||Stephanozyga Bouchet et al. pp. 25, 247|
|2015||Stephanozyga Mazaev p. 968|
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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.