Sunset Anthias – South Asia – (Pyronotanthias parvirostris)

Quick Stats:

• Care Level: Moderate
• Temperament: Peaceful
• Diet: Carnivore
• Reef Safe: Yes
• Minimum Tank Size: 50 gallons
• Nature Max Size: up to 4 inches
• Water Parameters: pH 8.1-8.4, salinity 1.020-1.025, temperature 72-78°F

Sunset Anthias – South Asia – (Pyronotanthias parvirostris)

The Sunset Anthias, also known as Pyronotanthias parvirostris, is a colorful and popular species in the saltwater aquarium hobby. In this comprehensive guide, we will provide detailed information about this species, covering various aspects of their care and keeping them in a saltwater aquarium.

Habitat

The Sunset Anthias is native to the South Asia region, specifically found in the waters around the Maldives and Sri Lanka. They inhabit coral reef areas with moderate to strong water currents.

Reef Safe

The Sunset Anthias is considered reef safe, making it a suitable choice for reef aquariums. However, it is important to note that they may nip at small polyp stony corals or ornamental shrimp, so caution should be exercised when choosing tankmates and arranging the aquascape.

Size

The Sunset Anthias can grow up to 4 inches in length, making them a relatively small species suitable for smaller to medium-sized aquariums.

Temperament

These anthias are generally peaceful and can be kept in small groups consisting of one male with several females. However, it is important to provide ample hiding spaces and visual barriers to reduce aggression among the individuals.

Sexual Dimorphism

The males of this species exhibit vibrant coloration, typically displaying a mix of orange, yellow, and purple hues. Females, on the other hand, are generally less colorful and have a more subdued appearance.

Lifespan

With proper care, the Sunset Anthias can live for several years in a well-maintained aquarium. They have been known to live up to 5 years or more.

Diet in Aquariums

In the aquarium, the Sunset Anthias should be fed a varied diet consisting of high-quality frozen and live foods. They are carnivores and will readily accept offerings such as mysis shrimp, brine shrimp, and finely chopped seafood.

Aquascaping Recommendations

When aquascaping the tank for Sunset Anthias, it is important to provide ample hiding places and open areas for swimming. Live rock structures with plenty of caves, crevices, and ledges are ideal for creating suitable habitat and reducing aggression among tankmates.

Captive Bred Availability

The Sunset Anthias is not commonly available as captive-bred individuals. Most specimens found in the aquarium trade are wild-caught. However, efforts are being made to breed them in captivity to help reduce the demand for wild-caught specimens.

Compatibility with Tankmates

The Sunset Anthias can be kept with a variety of peaceful fish species, as long as they are not overly aggressive or territorial. Here are 5 specific tankmates that can be good choices:

1. Clownfish – They are peaceful and can add vibrant colors to the tank.
2. Firefish – These fish are also peaceful and have striking patterns.
3. Blennies – They are bottom-dwelling and provide interesting behaviors.
4. Gobies – Gobies are small, peaceful fish that can add diversity to the tank.
5. Anthias (other species) – Keeping multiple anthias species together can create a stunning display of colors.

Other Common Names

The Sunset Anthias is also known by other common names such as Sunset Fairy Basslet and Orange Fairy Anthias.

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Popular Questions and Answers

1. Q: Are Sunset Anthias suitable for beginners?
   A: While they are not the most challenging species to keep, Sunset Anthias require a moderate level of care and may not be ideal for complete beginners. It is recommended to have some experience with saltwater aquariums before keeping them.
2. Q: Can Sunset Anthias be kept in pairs?
   A: Sunset Anthias can be kept in pairs, but it is best to have one dominant male with multiple females to reduce aggression and social hierarchy conflicts.
3. Q: Do Sunset Anthias require a specific lighting setup?
   A: While they don’t have specific lighting requirements, providing them with a suitable lighting setup that mimics their natural habitat will enhance their colors and overall well-being.
4. Q: Can Sunset Anthias be kept in a fish-only tank?
   A: Yes, Sunset Anthias can be kept in a fish-only tank. However, they will thrive best in a reef aquarium with live rock and coral structure that provides hiding places and natural grazing opportunities.
5. Q: How can I encourage the breeding of Sunset Anthias?
   A: Breeding Sunset Anthias in captivity can be challenging. Providing the right environment, including proper water parameters, high-quality food, and suitable tankmates, can increase the chances of successful breeding. However, specialized breeding setups and techniques may be required.