🐠 White Tail Bristletooth Tang (Ctenochaetus flavicauda)
Marine Reef-Safe Algae-Grazing Tang • Deep Chocolate-Brown to Reddish Body With Orange Spots & a Crisp Contrasting White Tail • Genuine Naming Overlap With Tomini & Kole Tangs • Intermediate Marine Fish
 
📋 We want to be genuinely upfront on naming: juveniles of this species are genuinely often confused with Tomini and Kole Tangs. This species is distinguished by a genuinely solid, crisp white tail sharply contrasted against the darker body, rather than a cream or yellowish tail, a grey-brown-to-charcoal body with fine, closely spaced horizontal lines and tiny golden spots on the head, and genuinely no strong orange or yellow on the dorsal and anal fins.
 
📋 The White Tail Bristletooth Tang, also known as the Whitetail Bristletooth or Redspotted Tang, has a genuinely distinctive deep brown-to-reddish body with orange spots streaming into lines, contrasted against its namesake crisp white tail, with the outer part of the eye ringed in bright yellow.
Native to the Central Pacific, particularly around the Marshall Islands, Line, Society, Rapa, and Austral Islands, this species inhabits shallow coral reefs, coral slope drop-offs, and sheltered coastal lagoons at depths of 1 to 27 metres, genuinely found singularly or in small groups of 6 to 10 individuals.
This species genuinely uses specialised bristle-like teeth, capable of moving individually, to sift, sort, and scrape film algae and detritus from rocks, glass, and coral, making it a genuinely valuable natural algae grazer for a reef aquarium. We want to be honest that despite its genuinely smaller size, this species still benefits from a reasonably sized tank of 70-75 gallons or more to reduce potential aggression, and it's genuinely territorial toward other tangs, particularly those with a similar body shape or feeding niche. It's fully reef safe, and genuinely requires a constant supply of marine-based seaweed and algae to strengthen its immune system and reduce aggression.
 
🟤⚪ Highlights
🎨 Brown-Reddish Body With a Crisp White Tail: A genuinely striking, distinctive tang
🔍 Genuine Naming Overlap: Often confused with Tomini and Kole Tangs as juveniles
🌿 Fully Reef Safe: Genuinely valuable natural algae grazer
🦷 Genuine Bristle-Like Teeth: Individually mobile teeth used for sifting and scraping
⚠️ Genuinely Territorial: Best kept with careful tank mate selection, especially other tangs