Redtail Parrotfish and Similar Species
Sparisoma rubripinne
Got a photo? Identify fish instantly with the Fishby app.
Open the appSeveral fish can be confused with Redtail Parrotfish. Here are the key differences.
Species often confused with {name}
Stoplight Parrotfish
Sparisoma viride
Key differences: Terminal phase males of S. viride have a prominent yellow spot at the upper corner of the operculum and a bright yellow caudal fin, contrasting with the reddish caudal fin and pectoral fin spot of S. rubripinne. Initial phase S. viride often have a distinct white spot at the base of the caudal fin.
Emerald Parrotfish
Sparisoma aurofrenatum
Key differences: Terminal phase S. aurofrenatum males typically have a distinct yellow bar or bridle-like marking across the snout and a more uniformly green body, lacking the prominent red caudal fin or pectoral fin spot of S. rubripinne. Initial phase S. aurofrenatum often have a dark spot at the base of the caudal fin.
Striped Parrotfish
Scarus iseri (formerly Sparisoma chrysopterum)
Key differences: While also a parrotfish, S. iseri belongs to a different genus (Scarus) and generally has a more elongated body. Terminal phase males of S. iseri are typically blue-green with pinkish-orange stripes on the body and fins, and lack the specific red caudal fin or pectoral fin spot of S. rubripinne. Initial phase S. iseri are often reddish-brown with lighter stripes.
Explore Redtail Parrotfish
Identify fish anywhere
Free on iOS, Android, and Web. Photo identification, full species details, and more.