Westralunio

Westralunio is a genus of freshwater mussels in the family Hyriidae.

There are 4 species:
 * Westralunio albertisi Clench, 1957
 * Westralunio carteri Iredale, 1934 – Carter's freshwater mussel
 * Westralunio flyensis (Tapparone-Canefri, 1883)
 * Westralunio inbisi Klunzinger, Whisson, Zieritz, J. A. Benson, B. A. Stewart & Kirkendale, 2022