Chaetodon trichrous

Chaetodontidae
Tahitian Butterflyfish
  • Chaetodon trichrous, Moorea, French Polynesia, Photo: Graham Edgar
    Chaetodon trichrous, Moorea, French Polynesia, Photo: Graham Edgar
  • Chaetodon trichrous, Moorea, French Polynesia, Photo: Rick Stuart-Smith
    Chaetodon trichrous, Moorea, French Polynesia, Photo: Rick Stuart-Smith
Distribution
Description
Information
  • Max Size: 12 cm
  • Sea Temperature Range: 26.6-29.7°C
Rarity
  • IUCN Threat Status: Least Concern
  • Occurrence: Common (21% 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 (8 per transect)
    Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
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