Pomacentrus sp. [rhodonotus]

Pomacentridae
  • Pomacentrus sp. [rhodonotus], Adult. Photo: Graham Edgar
    Pomacentrus sp. [rhodonotus], Adult. Photo: Graham Edgar
  • Pomacentrus sp. [rhodonotus], QLD, Australia, Photo: Rick Stuart-Smith
    Pomacentrus sp. [rhodonotus], QLD, Australia, Photo: Rick Stuart-Smith
  • Pomacentrus sp. [rhodonotus], Torres Strait, QLD, Photo: Andrew Green
    Pomacentrus sp. [rhodonotus], Torres Strait, QLD, Photo: Andrew Green
  • Pomacentrus sp. [rhodonotus], QLD, Australia, Photo: Rick Stuart-Smith
    Pomacentrus sp. [rhodonotus], QLD, Australia, Photo: Rick Stuart-Smith
  • Pomacentrus sp. [rhodonotus], QLD, Australia, Photo: Rick Stuart-Smith
    Pomacentrus sp. [rhodonotus], QLD, Australia, Photo: Rick Stuart-Smith
  • Pomacentrus sp. [rhodonotus], NSW, Australia, Photo: Ian Shaw
    Pomacentrus sp. [rhodonotus], NSW, Australia, Photo: Ian Shaw
Distribution
Tropical Indo-Pacific
Description
Dark blue body and white tail, common around siltier inshore reefs. Sometimes referred to as P. rhodonotus, which was combined with P. chrysurus; but probably a different, undescribed species.
Information
  • Max Size: 9 cm
  • Depth: 1-40m
  • Habitat: Coral Reef, Rocky Reef
  • Habitat Generalisation Index: 8.2
    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
  • Threats: Habitat degradation
  • IUCN Threat Status: Not Evaluated
  • Occurrence: Common (23% 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: Many (34 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
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