Eyestripe Surgeonfish and Similar Species
Acanthurus dussumieri
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Open the appSeveral fish can be confused with Eyestripe Surgeonfish. Here are the key differences.
Species often confused with {name}
Unicornfish
Naso unicornis
Key differences: Unicornfish (Naso spp.) have a prominent horn-like projection on their forehead, which is absent in Acanthurus dussumieri. While both have caudal peduncle spines, the coloration and body shape differ significantly.
Whitecheek Surgeonfish
Acanthurus nigricans
Key differences: Acanthurus nigricans has a distinct white patch below the eye and a black caudal spine, contrasting with the yellow eyestripe and orange spine of A. dussumieri. A. nigricans is also generally smaller.
Yellowfin Surgeonfish
Acanthurus xanthopterus
Key differences: Acanthurus xanthopterus typically has bright yellow pectoral fins and a more uniformly bluish-gray body, lacking the distinct yellow eyestripe and mottled pattern of A. dussumieri. Its caudal spine is also less prominently colored.
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