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Indian Gold Ring Bristletooth Tang (Ctenochaetus truncatus)

Find Indian Gold Ring Bristletooth Tang across reef-livestock retailers and from fellow hobbyists on ReefDock. Compare sources, check live pricing where available, and review source-tank parameters on Reef-Trak-verified fish listings before you buy.

Indian Gold Ring Bristletooth Tang
Photo: Diego Delso · CC BY-SA 4.0
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Where to buy Indian Gold Ring Bristletooth Tang

ReefDock searches the following reef retailers for this fish. Click through to see the live price.

  • Saltwaterfish

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  • Amazon

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  • Petco

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About Indian Gold Ring Bristletooth Tang

The Indian Gold Ring Bristletooth Tang is a small, compressed laterally fish with a dark brown to olive-green body. A distinctive golden-yellow ring or crescent marking appears around the eye, which is its most recognizable feature. Fine comb-like teeth (bristles) line the jaws, an adaptation for its algae-grazing diet.

Key facts

Max Size
7
Feeding Schedule
2-3 times daily
Appearance
The Indian Gold Ring Bristletooth Tang is a small, compressed laterally fish with a dark brown to olive-green body. A distinctive golden-yellow ring or crescent marking appears around the eye, which is its most recognizable feature. Fine comb-like teeth (bristles) line the jaws, an adaptation for its algae-grazing diet.
Min tank size
75 gallons
Aka
Squaretail Bristletooth Tang
Water Parameters
Temperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025
Family
Acanthuridae
Origin
Indo-Pacific region, including the Red Sea, East Africa, and extending eastward to the Philippines and Indonesia. Found in reef environments at depths typically between 5 and 60 meters.
Common Health Issues
Ich, marine velvet, nutritional deficiencies from inadequate algae intake, intestinal parasites
Diet
herbivore
Care Level
Moderate
Care Requirements
• Minimum 75-gallon tank; 100+ gallons preferred for long-term health • Stable parameters: 72-78°F, pH 8.1-8.3, SG 1.023-1.025 • Strong water flow (moderate to strong) and excellent filtration • Abundant live rock with algae growth; grazes algae constantly • Peaceful but may nip at corals; avoid with delicate stony/soft corals

Looking for a hobbyist seller?

ReefDock's marketplace lets reef-keepers sell fish directly to other reef-keepers with Stripe-secured checkout and live-arrival photo confirmation. Browse current fish listings on ReefDock, or list your own.

Verify the source tank before you buy

ReefDock is the sister app to Reef Trak. Sellers who maintain a Reef Trak tank log can publish source-tank parameters on eligible fish listings — so you can see the conditions a fish was raised in before you buy. Log this fish on Reef Trak.

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