Shell white with a short pointed end (spire). Rough ridges around the shell. Shell up to 8 cm long.
Dog Winkles feed on mussels and barnacles by drilling a hole in the shell, through which they extract the soft body. They can live for 20 years.
In crevices on rock platforms and rocky reefs, to depths greater than 10 m.
Native to Australia
- DSE Advisory List : Not listed
- EPBC Act 1999 : Not listed
- IUCN Red List : Not listed