Longtooth Grouper and Similar Species
Epinephelus bruneus
Got a photo? Identify fish instantly with the Fishby app.
Open the appSeveral fish can be confused with Longtooth Grouper. Here are the key differences.
Species often confused with {name}
Malabar Grouper
Epinephelus malabaricus
Key differences: E. malabaricus typically has more distinct, widely spaced dark spots and blotches, often with smaller, embedded white spots. Its caudal fin is rounded, whereas E. bruneus has a truncate to slightly emarginate caudal fin. E. malabaricus also lacks the prominent 'longteeth' of E. bruneus.
Giant Grouper
Epinephelus lanceolatus
Key differences: The Giant Grouper grows significantly larger and has a much more robust, stocky body. Its coloration is typically mottled brown and white, and its caudal fin is rounded. While also having large teeth, the overall body shape and pattern are distinct.
Flowery Cod
Epinephelus fuscoguttatus
Key differences: E. fuscoguttatus has a more rounded body profile and is covered in numerous small, dark spots and larger, irregular dark blotches, often with a saddle-like blotch on the caudal peduncle. Its caudal fin is rounded. The 'longteeth' are not as pronounced as in E. bruneus.
Explore Longtooth Grouper
Identify fish anywhere
Free on iOS, Android, and Web. Photo identification, full species details, and more.