Pyrazus is a genus of sea snails, marine gastropod mollusks in the family Batillariidae. Pyriazidae is a synonym of Batillariidae and Pyrazus is the type genus of the Pyriazidae.
Species Species within the genus Pyrazus include: Pyrazus eriensis (Mörch, 1876) Pyrazus ebeninus (Bruguière, 1792) † Pyrazus pentagonatus (Schlotheim, 1820) - from Eocene of HungaryBandel K. (2006). "Families of the Cerithioidea and related superfamilies (Palaeo-Caenogastropoda; Mollusca) from the Triassic to the Recent characterized by protoconch morphology - including the description of new taxa". Freiberger Forschungshefte C 511: 59-138. PDF.
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