Chaetodon guentheri, Adult, NSW, Australia. Photo: Ian Shaw
Chaetodon guentheri, Juvenile, NSW, Australia. Photo: Ian Shaw
Temperate Australasia, Tropical Indo-Pacific
Black stripe through the eye, fine purple spots on sides, yellow colouration at the rear of the body, and black and blue trim to the fins. Pearly white forebody grading to bright yellow on upper and rear of body, unlike C. citrinellus (Citron Butterflyfish), which is yellow all over and has black margin on anal fin.
Max Size: 18 cm
Habitat: Coral Reef, Rocky Reef
Threats: Exploitation, 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: Few (3 per transect)
Abundance is calculated as the average number of individuals recorded per RLS transect, where present.
Edit by: GJ Edgar. 2008. Australian Marine Life. New Holland, Sydney