Eulimidae: Scalenostoma lodderae (Petterd, 1884) (‘Lodder’s coral-snail’)

Synonym(s): lodderae Petterd, 1884 robusta Petterd, 1884 crotaphis Watson, 1886 petterdi Tate & May, 1901.
Typical shell-length 13 mm. Lives subtidally and offshore on hard corals. Native. Endemic to southeastern Australia (NSW, TAS and VIC).