Feather Stars - Class Crinoidea 
 
 

Introduced Species


For other Echinoderms:

  • Seastars (Classes Crinoidea, Asteroidea, Ophiuroidea)
  • Sea Urchins 
  • Sea Cucumbers 
  •  

  • Kingdom Animalia
  • Phylum Echinodermata
  • Class Crinoidea
  • Family Comasteridae
  • Cenolia trichoptera - Feather Star
  • Cenolia trichoptera - Feather Star
    (Edgar, 1997)
    Habitat: Sheltered and moderately exposed reef; 0 - 70 m depth
    Distribution: WA to NSW and around Tasmania
    Maximum Size: Arm length to 230 mm
    Diet: Plankton
    Comments: 
    This is the largest and most commonly seen crinoid on southern reefs. It can be orange, yellow, purple, white or brown, or a combination! The arms are held up in the water column to trap passing plankton.

     

  • Class Crinoidea
  • Family Antedonidae
  • Antedon loveni - Feather Star
  • Antedon loveni - Feather Star
    (Edgar, 1997)
    Habitat: Sheltered, moderately exposed reef; 0 - 18 m depth
    Distribution: SA to NSW and around Tasmania
    Maximum Size: Arm length to 30 mm
    Diet: Plankton
    Comments: 
    This is smaller and less conspicuous than Cenolia. This is also a very delicate species, patchily distributed among plants and animals on reefs.

     

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