Tang, Surgeonfish and Similar Species
Zebrasoma
Got a photo? Identify fish instantly with the Fishby app.
Open the appSeveral fish can be confused with Tang, Surgeonfish. Here are the key differences.
Species often confused with {name}
Acanthurus Tangs
Acanthurus spp.
Key differences: Acanthurus species generally have a more oval body shape, less elongated snouts, and often less prominent dorsal and anal fins compared to Zebrasoma. Their caudal spines are also present but may be less conspicuous.
Naso Tangs
Naso spp.
Key differences: Naso tangs are easily distinguished by their often elongated bodies, and many species possess a prominent 'horn' or protuberance on their forehead. They also have two fixed caudal spines, unlike the single retractable spine of Zebrasoma.
Ctenochaetus Tangs
Ctenochaetus spp.
Key differences: Ctenochaetus tangs (bristletooth tangs) have a more robust body and a mouth equipped with numerous small, flexible, bristle-like teeth adapted for scraping detritus and diatoms. Their coloration is often more subdued, and their fins are not as tall as those of Zebrasoma.
Explore Tang, Surgeonfish
Identify fish anywhere
Free on iOS, Android, and Web. Photo identification, full species details, and more.