Origin
Native to the Caribbean Sea and tropical western Atlantic, especially around reef drop-offs, caves, and coral heads in places like the Bahamas and the Lesser Antilles.

Visual & Behavioral Appeal
Radiant two-tone coloration: a deep royal purple head that fades into brilliant golden yellow toward the tail. Calm and deliberate in motion, often seen hovering near rocks or darting into caves. Its bold color and peaceful nature make it a favorite centerpiece in nano reefs.

Purpose
Ideal for filling small crevices in reefscapes with both color and function. Provides low-bioload movement and acts as a shy but visible mid-lower zone resident.

Importance
A must-have in nano reef communities and coral-focused displays due to its manageable size, peaceful temperament, and reef-safe habits. It bridges gaps between beginner fish and expert displays with its simplicity and impact.

Included Resources
Needs live rock with caves or ledges for retreat. Does well with stable parameters and does not require high flow or special lighting.

Best Use Cases
Perfect for nano reef tanks, coral-focused displays, and peaceful community marine setups. Best kept solo unless paired in large systems with separate hiding spots.

Conservation Context
Wild collection has decreased due to aquaculture success. Prioritize captive-bred individuals to support sustainable marine aquaria.

Ideal Aquatic Species
• Clownfish
• Gobies and blennies
• Cardinalfish
• Peaceful wrasses
• Cleaner shrimp and coral inverts

Region (A)
• Latitude: 18.2208° N
• Longitude: -66.5901° W
(Puerto Rico — Caribbean reef slopes)

Region (B)
• Latitude: 25.0343° N
• Longitude: -77.3963° W
(Bahamas — outer reef ledges)