Classification of Hayasaka 1943

G. †Bellerophon de Montfort 1808
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†Bellerophon jonesianus de Koninck 1863
G. †Murchisonia d'Archiac and de Verneuil 1841
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†Murchisonia yabei Hayasaka 1943
G. †Naticopsis M'Coy 1844
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†Naticopsis fasciata Hayasaka 1943
†Naticopsis minoensis Hayasaka 1943
†Naticopsis wakimizui Hayasaka 1943
G. †Pleurotomaria Defrance 1826
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†Pleurotomaria yokoyamai Hayasaka 1943
G. †Trachydomia Meek and Worthen 1866
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†Trachydomia conica Hayasaka 1943
G. †Solenospira Ulrich and Scofield 1897
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†Solenospira multicostata Hayasaka 1943