Columbellidae – Atiliinae: Pseudamycla miltostoma (Tenison-Woods, 1877) (‘milky-mouthed dove-shell’)

Synonym(s): miltostoma Tenison-Woods, 1877 unisulcata Kobelt, 1892.
Typical shell-length 10 mm. The extent of brown overlay varies: specimens from the S tend to be more uniformly brown. Lives subtidally amongst rocks and seaweed. Native. Endemic to southeastern Australia (NSW, TAS, VIC and SA). In Tasmanian waters, this is a widespread and common species, especially in the SE.