Body shape slug-like with shell. Gill structures internal. Pattern includes shades or colours of white, black, yellow and/or orange. Shell up to 1 cm across.
Specimens from very exposed sunny habitats, such as upper littoral pools, may be entirely black with small orange spots as the only stand-out feature.
Muddy sand sediments in and around seagrass beds, tidal pools, to depth of 22 m.
Native to Australia
- DSE Advisory List : Not listed
- EPBC Act 1999 : Not listed
- IUCN Red List : Not listed