Classification of Vostokova 1961
Fm. †Naticopsidae Meek and Worthen 1866
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Subg. †Palaeozygopleura (Palaeozygopleura) HornĂ½ 1955
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†Palaeozygopleura (Palaeozygopleura) vostokovae Vostokova 1961