Except for a few species which inhabit brackish waters, asteroids are benthic organisms found in marine environments.
Habitat Regions: saltwater or marine
Aquatic Biomes: brackish water
Other Habitat Features: intertidal or littoral
- Waggoner, B. 1994. "Introduction to the Asteroidea" (On-line). Accessed January 26, 2005 at http://www.ucmp.berkeley.edu/echinodermata/asteroidea.html.