Chaetodontoplus meredithi

Datasheet

General Description

The Queensland Yellowtail Angelfish, scientifically known as Chaetodontoplus meredithi, belongs to the Pomacanthidae family. These fish can grow up to 25 cm in length and are generally suited for aquarium life. They possess vibrant colors and are considered some of the most visually appealing fish species on the reef.

Aquarium Suitability

The Queensland Yellowtail Angelfish is suitable for aquarium life, but with caution. They need a well-established tank with sufficient algae for grazing, and they require a varied diet that includes macroalgae, microalgae, small crustaceans, and sponges. These fish demand high water quality, frequent feeding, and ample space for swimming.

Demands, Care, and Hardiness

This species is considered average in hardiness and prefers a constant water temperature ranging from 22.2-25.6°C. It should be fed multiple times a day, especially when newly introduced into the tank. Providing hiding places is crucial, especially during the initial stages of introduction. The Queensland Yellowtail Angelfish needs a diverse diet for optimal health.

Reef Suitability

The Queensland Yellowtail Angelfish is not reef-safe due to its tendency to disturb LPS corals, tubeworms, and other invertebrates commonly found in reef environments. However, selective coral choices such as Hammer corals, Bubble corals, Star polyps, and Disc anemones may be suitable for a mixed coral aquarium with these fish.

Aquarium Setup

An aquarium housing Queensland Yellowtail Angelfish should be well-maintained with adequate algae growth on rocks for grazing. If algae levels are insufficient, additional feedings with algae-rich foods like Spirulina are necessary. Angelfish thrive when provided with hiding spots and ample swimming space.

Behaviour

These fish can exhibit aggression, particularly towards similar species. It is advisable to keep them in pairs (one male, one female) or with one male and several females. Juvenile individuals acclimatize better to aquarium conditions, and they may initially refuse food but usually start eating within a week.

Feeding and Diet

The Queensland Yellowtail Angelfish feeds on a diet consisting of larger crustaceans, macroalgae, microalgae, small crustaceans, and sponges. Offering a varied diet is essential for their overall health and well-being.

Dimorphism and Captive Reproduction

This species has the ability to change gender from female to male. When a male is needed, a female will transition to a male role. Captive reproduction of the Queensland Yellowtail Angelfish may require specific conditions to mimic their natural environment.

Habitat and Distribution

Native to Australia, the Queensland Yellowtail Angelfish is commonly found in the waters around the region. They prefer habitats with high water quality and are susceptible to Marine Ich when stressed by improper tank conditions or environmental changes. It is crucial to provide a suitable environment to ensure the well-being of these fish.