Disc covered in plates, arms long and sinuous, to seven rounded spines on the side of each arm segment and two small tentacle scales. Body and arms pale with dull purple markings. Disc up to 5 mm diameter.
This species is thought to be a planktivore. It is much less common than the related Amphiura constricta, which occurs in similar habitat.
On sand under rocks, from 1 to 130 m.
Plankton or Particles
Native to Australia
- DSE Advisory List : Not listed
- EPBC Act 1999 : Not listed
- IUCN Red List : Not listed