Threadfin Butterflyfish
(Chaetodon auriga)

Description

Threadfin Butterflyfish: Grace and Color for Your Marine Aquarium

Add a touch of vibrant elegance to your marine setup with the captivating Threadfin Butterflyfish. Known for its distinctive patterns, this active swimmer brings dynamic beauty to your saltwater world.

Overview

The Threadfin Butterflyfish (*Chaetodon auriga*) boasts a striking white body adorned with diagonal black bands, transitioning to a bright yellow posterior. A prominent black bar elegantly crosses its eye, while mature adults develop a characteristic, graceful yellow filament trailing from their dorsal fin. These active fish are a joy to observe as they gracefully navigate your aquarium, adding continuous movement and visual interest.

Care Level

Considered a moderate care level species, the Threadfin Butterflyfish is generally peaceful with most tankmates but can exhibit territorial behavior towards its own kind or similarly patterned fish. It is not considered reef-safe, as its natural diet includes corals and other invertebrates, making it best suited for fish-only or FOWLR (Fish Only With Live Rock) aquariums.

Tank Essentials

A minimum of 400 litres (approximately 110 gallons) is recommended for an adult Threadfin Butterflyfish to provide ample swimming space and accommodate its active nature. Maintain stable water parameters: pH between 8.1-8.4, and a temperature range of 24-28°C. Ensure plenty of live rock for grazing and crucial hiding spots.

Diet

As an omnivore with carnivorous tendencies, the Threadfin Butterflyfish requires a varied diet. Offer a mix of high-quality meaty foods like mysis shrimp, brine shrimp, and marine-based preparations, supplemented with spirulina, nori, and other algae-based foods. Feed multiple small meals throughout the day.

Why Buy From Us

When you choose to buy Threadfin Butterflyfish online from us, you’re investing in healthy aquarium fish nurtured under optimal conditions. Our rigorous quarantine protocols and ethical sourcing practices ensure each specimen is robust and ready to thrive in your marine display. We prioritize responsible fishkeeping, providing you with quality and confidence.

• Scientific Name: *Chaetodon auriga*
• Common Name / Variant: Threadfin Butterflyfish
• Maximum Size: 23 cm
• Origin: Indo-Pacific
• pH Range: 8.1–8.4
• Temperature: 24–28°C
• Lifespan: 5–10 years
• Swimming Zone: Mid

Bring the serene beauty of the Threadfin Butterflyfish to your saltwater aquarium today!