Achoerodus viridis

Labridae
Eastern Blue Groper
  • Achoerodus viridis, Male, Port Stephens, NSW, Photo: Rick Stuart-Smith
    Achoerodus viridis, Male, Port Stephens, NSW, Photo: Rick Stuart-Smith
  • Achoerodus viridis, Male, Coffs Harbour, NSW, Photo: Ian Shaw
    Achoerodus viridis, Male, Coffs Harbour, NSW, Photo: Ian Shaw
  • Achoerodus viridis, Female, Coffs Harbour, NSW, Photo: Ian Shaw
    Achoerodus viridis, Female, Coffs Harbour, NSW, Photo: Ian Shaw
  • Achoerodus viridis, Female, Port Stephens, NSW, Photo: Ian Shaw
    Achoerodus viridis, Female, Port Stephens, NSW, Photo: Ian Shaw
  • Achoerodus viridis, Female, Sydney, NSW, Photo: Rick Stuart-Smith
    Achoerodus viridis, Female, Sydney, NSW, Photo: Rick Stuart-Smith
  • Achoerodus viridis, Juvenile, Coffs Harbour, NSW, Photo: Ian Shaw
    Achoerodus viridis, Juvenile, Coffs Harbour, NSW, Photo: Ian Shaw
Distribution
Temperate Australasia
Description
Differs from the western blue groper in having more scales along the lateral line and blue scribbles around the eye. Males have a blue body while females have a brownish body.
Information
  • Max Size: 100 cm
  • Sea Temperature Range: 14.7-24.6°C
  • Depth: 0-40m
  • Habitat: Rocky Reef
  • Habitat Generalisation Index: 33.2
    Also referred to as the SGI (Species generalisation index), this describes the habitat niche breadth of the species. Species with values less than 15 are found in a relatively narrow range of reef habitat types (specialists), while those over 25 may be found on most hard substrates within their range (generalists). Learn more here
Rarity
  • IUCN Threat Status: Near Threatened
  • Occurrence: Widespread (60% 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 (3 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
Edit by: extract from GJ Edgar. 2008. Australian Marine Life. New Holland, Sydney
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