Holacanthus
Holacanthus is a genus of marine fish belonging to the family Chaetodontidae, commonly known as butterflyfish. This genus comprises about 15 species, recognized for their vibrant colors and distinctive body shapes. These fish are found in tropical and subtropical waters around the world, inhabiting coral reefs and rocky areas.
Characteristics
Holacanthus species typically have deep, laterally compressed bodies with a distinct, almost rectangular profile. They exhibit a wide range of colors and patterns, often featuring bold, contrasting markings and stripes. Some species have prominent dorsal fins with elongated spines. Their mouths are small and protrusible, enabling them to feed on small invertebrates like sponges, tunicates, and algae.
Environment
Holacanthus species are generally found in shallow, tropical waters, often associated with coral reefs, rocky outcrops, and seagrass beds. They prefer areas with abundant food sources and shelter. Many species exhibit territorial behaviors, defending specific areas within their habitat.
Common Names
Common names for Holacanthus species vary depending on the region and language. Some popular names include:
- Angelfish
- Butterflyfish
- Queen Angelfish
- French Angelfish
References
For further information on the genus Holacanthus, you can consult the following resources: