Quick Facts
Scientific name
Madrella sanguinea
Family
Molluscs / Madrellidae
Size
Up to 2 cm (.78 in)
Weight
A few grams
Distribution
Habitat & AU Distribution
Coastal areas in tidal pools & subtidal waters amongst rocky & reef areas rich in algae
Depth Range
0 - 25 m (82 ft)
![Blood Red Sea Slug Distribution](https://marinewise.com.au/wp-content/uploads/2022/02/Australian-Fish-Distribution-181.png)