Labidiaster radiosus

Heliasteridae
Fragile Sticky Ray Star, Fragile Sticky Ray Star
  • Labidiaster radiosus, Antartica Chilena, Chile, Photo: Graham Edgar
    Labidiaster radiosus, Antartica Chilena, Chile, Photo: Graham Edgar
  • Labidiaster radiosus, Antartica Chilena, Chile, Photo: Graham Edgar
    Labidiaster radiosus, Antartica Chilena, Chile, Photo: Graham Edgar
  • Labidiaster radiosus, Antartica Chilena, Chile, Photo: Graham Edgar
    Labidiaster radiosus, Antartica Chilena, Chile, Photo: Graham Edgar
  • Labidiaster radiosus, Antartica Chilena, Chile, Photo: Graham Edgar
    Labidiaster radiosus, Antartica Chilena, Chile, Photo: Graham Edgar
  • Labidiaster radiosus, Antartica Chilena, Chile, Photo: Graham Edgar
    Labidiaster radiosus, Antartica Chilena, Chile, Photo: Graham Edgar
Distribution
Polar - southern, Temperate South America
Description
Large starfish with a round abdomen and up to 40 arms. Often has a pattern of concentric circles radiating out on arms.
Information
  • Sea Temperature Range: 1.7-11.2°C
  • Depth: 5-450m
  • Habitat: Rocky Reef
Rarity
  • IUCN Threat Status: Not Evaluated
  • Occurrence: Common (35% of sites)
    Occurrence describes how often the species is found on surveys within its distribution. It is calculated as the % of reef sites surveyed by RLS divers across all the ecoregions in which the species has been observed
  • Abundance: Few (2 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
Edit by: Joe Shields
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