Acanthuridae

Bulbnose unicornfish

Naso tonganus

Males develop protruding head horn

• Tropical
• Regional distribution
• Marine fish
• Indian Ocean
• Africa
• Fusiform
• Compressed cross-section
• Large
• Tropical fish

Bulbnose unicornfish is a marine fish of Western Indian Ocean. The species occupies reef habitat. The species reaches a recorded maximum of 60 cm.