| Habitat: Sheltered and moderately exposed coastal rocky reefs to 75m |
| Distribution: Across tropical Australia south to Margaret River in WA and Montague Island in NSW |
| Maximum Size: Test diameter to 145 mm, spines to 10mm |
| Notes: Skin colour can vary in colour from orange to purple. Abundance varies year to year. |
| Image Location: Bonny Reef, off Bonny Hills |
| Image ID Number: PICT0006 in folder: AF |
| Reference: Edgar page: 364 |
