Tripterygiidae

Redtail triplefin

Enneapterygius rubicauda

Black masked male guards nest

• Red
• Tropical
• Regional distribution
• Marine fish
• Pacific Ocean
• East Asia
• Oceania
• Southeast Asia
• Elongated
• Small
• Tropical fish

Redtail triplefin is a marine fish of Western Pacific. The species occupies reef habitat. The species reaches a recorded maximum of 3.7 cm.