Astralium rotularia

Turbinidae
Knob Star Shell
  • Astralium rotularia, Broome, WA, Photo: Sophie Edgar
    Astralium rotularia, Broome, WA, Photo: Sophie Edgar
  • Astralium rotularia, Broome, WA, Photo: Sophie Edgar
    Astralium rotularia, Broome, WA, Photo: Sophie Edgar
Distribution
Description
Information
  • Max Size: 4 cm
  • Sea Temperature Range: 25.1-31.2°C
Rarity
  • IUCN Threat Status: Not Evaluated
  • Occurrence: Widespread (100% 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: Several (7 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
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