Chaetodon adiergastos

Phillipine butterflyfish | Eye-patch Butterflyfish | Panda Butterflyfish | Chaetodon adiergastus
Chaetodon adiergastos
Chaetodon adiergastos, adult, Bali, Indonesia, Photo: Ian Shaw
Chaetodon adiergastos
Chaetodon adiergastos, adult, Bali, Indonesia, Photo: Ian Shaw
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Chaetodon adiergastos
Chaetodon adiergastos

Distribution

Tropical Indo-Pacific


Description

Pale body with diagonal lines of condensed dots, black eye patch with separated smaller black patch directly above, dorsal anal and tail fins yellow with black margins, yellow blotch on snout and yellow spot at base of pectoral fins.


Information

Max Size: 20 cm

Sea Temperature Range: 22.7-31.4°C

Depth: 1-30m

Habitat Generalization Index: 10.66

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.


Conservation and Rarity

IUCN Status: Least Concern

Occurrence: Common (36.2% 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 (2 per transect)

Abundance is calculated as the average number of individuals recorded per RLS transect, where present.


Edit by: RD Stuart-Smith, GJ Edgar, AJ Green, IV Shaw. 2015. Tropical Marine Fishes of Australia. Reed New Holland