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Hemitaurichthys polylepis
The Pyramid Butterflyfish, scientifically known as Hemitaurichthys polylepis, is a stunning marine fish popular among saltwater aquarium enthusiasts. This species is recognized for its striking coloration and unique body shape, making it a visually appealing addition to many aquariums.
Pyramid Butterflyfish are native to the Indo-Pacific region, where they inhabit coral reefs and rocky areas. They are often found at depths ranging from shallow waters to about 30 meters. Their natural habitat consists of diverse marine environments that provide ample food sources and hiding spots.
While relatively hardy, the Pyramid Butterflyfish requires specific care to thrive in captivity. A well-established reef tank with plenty of live rock is ideal, as this provides them with both hiding places and grazing opportunities. It is important to maintain stable water parameters to ensure the health of this species.
The minimum recommended tank size for a Pyramid Butterflyfish is 200 liters. They prefer a tank with good water circulation and plenty of open swimming space. The addition of live rock is crucial, as it serves as both shelter and a natural food source. Additionally, maintaining a consistent temperature and salinity level is essential for their well-being.
Pyramid Butterflyfish are omnivorous and require a varied diet to remain healthy. They can be fed a combination of high-quality flake and pellet foods, as well as frozen and live foods such as brine shrimp and mysis shrimp. Regular feeding helps to maintain their vibrant colors and energy levels.
In a well-maintained aquarium, the Pyramid Butterflyfish can live for several years, providing enjoyment to any aquarist. Their unique appearance and relatively peaceful nature make them a desirable choice for many hobbyists looking to enhance their marine setups.
Use a well-established aquarium with ample swimming space, live rock for shelter, and live sand for grazing.
Introduce the fish to the tank gradually to reduce stress and allow them to adjust to the new environment.
Keep salinity at 1.020-1.025, pH between 8.1 and 8.4, and temperature between 22.2-25.6°C (72-78°F).
Feed a mix of high-quality flake and pellet foods, along with frozen or live foods like brine shrimp, krill, and mysis shrimp.
Ensure compatibility with other peaceful species and avoid overly aggressive tankmates.
Pyramid Butterflyfish can grow up to 18 cm (7 inches) in length.
Maintain a salinity of 1.020-1.025, pH between 8.1 and 8.4, and a temperature range of 22.2-25.6°C (72-78°F).
Yes, they are considered reef-safe and can be kept in reef aquariums.
In the wild, they feed on plankton and small crustaceans.
They are naturally schooling fish and should be kept in groups if possible.