Japanese Swallowtail Angelfish: Female (Genicanthus melanospilos (female))

Quick Stats:

• Care Level: Moderate
• Temperament: Peaceful
• Diet: Omnivorous
• Reef Safe: Yes
• Minimum Tank Size: 75 gallons
• Max Size: Up to 6 inches
• Water Parameters: pH 8.1-8.4, Salinity 1.020-1.025, Temperature 72-78°F

Comprehensive Guide: Japanese Swallowtail Angelfish

The Japanese Swallowtail Angelfish, also known as Genicanthus melanospilos (female), is a beautiful species commonly found in saltwater aquariums. Here is a detailed guide to help you understand and care for this fish:

Habitat

The Japanese Swallowtail Angelfish is native to the Western Pacific Ocean, specifically in areas such as Japan, Taiwan, and the Philippines. It inhabits coral reefs and rocky areas with plenty of hiding spots.

Reef Safe

Yes, the Japanese Swallowtail Angelfish is considered reef safe. It generally does not bother corals or other invertebrates in the aquarium.

Size

The female Japanese Swallowtail Angelfish can grow up to 6 inches in length, making it a medium-sized angelfish species.

Temperament

This angelfish species is known for its peaceful temperament. It usually gets along well with other fish in the aquarium, but it’s best to avoid keeping them with aggressive or territorial species.

Sexual Dimorphism

The female Japanese Swallowtail Angelfish has a more rounded and elongated body compared to the male. The male typically has longer and more pointed dorsal and anal fins.

Lifespan

With proper care, the Japanese Swallowtail Angelfish can live for 5 to 10 years in captivity.

Diet in Aquariums

In the aquarium, the Japanese Swallowtail Angelfish should be offered a varied diet consisting of high-quality flakes, pellets, frozen foods, and live foods. It is an omnivorous species that benefits from a mix of meaty and plant-based foods.

Aquascaping Recommendations

Provide plenty of hiding spots and caves for the Japanese Swallowtail Angelfish to explore and take shelter in. Live rock formations with corals and other invertebrates can create a natural and stimulating environment for them.

Captive Bred Availability

The Japanese Swallowtail Angelfish is not commonly available as captive-bred. Most specimens in the aquarium trade are wild-caught.

Compatibility with Other Fish, Invertebrates, or Corals

The Japanese Swallowtail Angelfish is generally compatible with other peaceful fish species, invertebrates, and corals. However, caution should be exercised when introducing it to aggressive or territorial tankmates. Here are five specific tankmates that are good choices:

1. Clownfish: Clownfish are known for their peaceful nature and can coexist well with the Japanese Swallowtail Angelfish.
2. Gobies: Gobies are small, peaceful fish that make great tankmates for the angelfish.
3. Damsels: Damsels are hardy and can tolerate the presence of the angelfish.
4. Blennies: Blennies are known for their interesting behaviors and can peacefully share the aquarium with the angelfish.
5. Wrasses: Certain species of wrasses, such as the Fairy Wrasse, can be compatible tankmates for the Japanese Swallowtail Angelfish.

Other Common Names

The Japanese Swallowtail Angelfish may also be known by the following common names: Blackspot Angelfish, Blackspot Lyretail Angelfish, and Blackspot Lyretail.

Why Buy from Reefs4Less.com

Reefs4Less.com is a reputable online retailer known for providing high-quality saltwater aquarium livestock and supplies. They offer a wide selection of fish, corals, and other marine creatures, including the Japanese Swallowtail Angelfish. With their expertise and excellent customer service, Reefs4Less.com ensures a smooth and reliable purchasing experience for aquarium enthusiasts.

Popular Questions and Answers:

Q: What is the ideal tank size for the Japanese Swallowtail Angelfish?

A: The Japanese Swallowtail Angelfish requires a minimum tank size of 75 gallons to provide ample swimming space and accommodate its natural behaviors.

Q: Can the Japanese Swallowtail Angelfish be kept in a reef tank?

A: Yes, this species is considered reef safe and typically does not harm corals or other invertebrates.

Q: How often should I feed my Japanese Swallowtail Angelfish?

A: It is recommended to feed the Japanese Swallowtail Angelfish 2-3 times a day, offering a varied diet of high-quality flakes, pellets, frozen foods, and live foods.

Q: Can the Japanese Swallowtail Angelfish be kept with aggressive fish?

A: It is generally not recommended to keep the Japanese Swallowtail Angelfish with aggressive or territorial fish species, as they may become stressed or targeted by more dominant tankmates.

Q: What is the average lifespan of the Japanese Swallowtail Angelfish?

A: With proper care, the Japanese Swallowtail Angelfish can live for 5 to 10 years in a well-maintained aquarium.