Common name: Zebra angelfish

General information

The Zebra Lyretail Angelfish, Genicanthus caudovittatus, is a striking species known for its unique sexual dimorphism where males and females exhibit different color patterns. Males are typically blue with a yellow stripe that runs along the body, while females are silver with black stripes. This species is part of the Genicanthus genus, which is the only group of angelfish where the males and females look distinctly different.

These angelfish are also notable for their peaceful nature and their tendency to swim in the open water rather than just around the reef structure, which makes them a captivating addition to larger community tanks.

Care

Zebra Lyretail Angelfish require a spacious tank with plenty of swimming space and live rock for grazing. They are one of the few angelfish that are considered reef-safe, as they do not typically nip at corals. However, they may occasionally pick at clam mantles or large-polyped stony corals. A varied diet of marine algae, spirulina, mysis shrimp, and other high-quality angelfish preparations is essential for their health and coloration.

Reproduction

In the wild, Zebra Lyretail Angelfish form harems consisting of one male and several females. They are broadcast spawners, releasing eggs and sperm into the water column where fertilization occurs. While breeding them in captivity is challenging, understanding their social structure and providing a large, well-maintained aquarium can increase the chances of successful spawning.

Habitat

Native to the Indo-Pacific region, Zebra Lyretail Angelfish are found at depths ranging from shallow coral reefs to deeper waters. They are often observed in areas with strong currents which help to bring planktonic food within their reach.