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Whitespotted Surgeonfish
Acanthurus guttatus
Acanthurus guttatus, the whitespotted surgeonfish, spotted surgeonfish, mustard surgeonfish, mustard tang or spotband surgeonfish, is a species of marine ray-finned fish belonging to the family Acanthuridae, the surgeonfishes, unicornfishes or tangs. It is found in shallow waters on reefs in the Indo-Pacific.
From the article Acanthurus guttatus on Wikipedia (CC BY-SA), quoted section by section
Description
The whitespotted surgeonfish is deep-bodied and laterally compressed. The basic colour is grey which darkens towards the posterior and the body is liberally spotted with white. There is a band of white just behind the eye stretching from the operculum to the nape of the neck. Another white band encircles the fish just behind the yellow pelvic fins. The other fins are dark coloured except for the rather small caudal fin which is half pale yellow and half black. The dorsal fin has 9 spines and 27 to 30 soft rays. The anal fin has 3 spines and 23 to 26 rays and the pectoral fin has 17 to 20 rays. The fish grows to a maximum length of 26 cm (10 in).
Range & habitat
The whitespotted surgeonfish is found in shallow water in the Indo-Pacific. Its native range extends from Mauritius to southern Japan, Indonesia and northern Australia but in 2003, it was observed off the coast of Florida in the vicinity of Palm Beach. Its main habitat is exposed reefs and rocky shores where it occurs in groups. Its spots may provide camouflage in the churned up, bubble-filled water.
Wikipedia: “Distribution and habitat”
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
Searching the stacks…
Every page naming Acanthurus guttatus in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 123529.