Taxonomy: Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order (unassigned): Caenogastropoda
Clade: Sorbeconcha
Superfamily: Cerithioidea
Family: Potamodidae
Genus: Pyrazus
Synonymy: Has been known in Australian Literature to be called Pyrazus herculeus (Martin, 1784), Cerithium beninum (Bruguiere, 1792), Cerithium ferruginosum (Perry, 1811), Lampania angulifera (G. B. Sowerby II, 1866), Pyrazus baudini (Montfort, 1810), and Zeacumantus delicatus (Laws, 1950)
Common Names: Hercules Club Mud Whelk, Club Whelk, Mud Whelk, Sydney Whelk |