Opalia australis - Set of three !!! , (Lamarck, 1822)
Size
15.3 - 24.7 mm
Locality
Fanny Cove, WA
Note
A set of three beach collected specimens found at Fanny Cove west of Esperance, Western Australia in May 2022. The middle size has a small drill hole on the right side. They are very distinctive with their flat bottom lip.