Neopomacentrus bankieri

Pomacentridae
Chinese Demoiselle
  • Neopomacentrus bankieri, Great Keppel Is, QLD, Photo: Rick Stuart-Smith
    Neopomacentrus bankieri, Great Keppel Is, QLD, Photo: Rick Stuart-Smith
  • Neopomacentrus bankieri, Juvenile, Great Keppel Is, QLD, Photo: Rick Stuart-Smith
    Neopomacentrus bankieri, Juvenile, Great Keppel Is, QLD, Photo: Rick Stuart-Smith
  • Neopomacentrus bankieri, Adult, Hudson Is, Great Barrier Reef, QLD, Photo: Andrew Green
    Neopomacentrus bankieri, Adult, Hudson Is, Great Barrier Reef, QLD, Photo: Andrew Green
  • Neopomacentrus bankieri, Great Keppel Is, QLD, Photo: Rick Stuart-Smith
    Neopomacentrus bankieri, Great Keppel Is, QLD, Photo: Rick Stuart-Smith
Distribution
Tropical Indo-Pacific
Description
Similar to N. azysron (Yellowtail Demoiselle), but lacks earspot, has smaller spot at pectoral fin base and lacks darker/blue scale edges over body. Sheltered, silty inshore reefs.
Information
  • Max Size: 8 cm
  • Sea Temperature Range: 20.2-31.1°C
  • Depth: 1-12m
  • Habitat: Coral Reef, Rocky Reef
  • Habitat Generalisation Index: 12.6
    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: Least Concern
  • Occurrence: Frequent (16% 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: Large aggregations (381 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
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