The Addis Butterflyfish, Bluecheek Butterflyfish, Bluecheek Butterflyfish, Golden Butterflyfish, Redlined Butterflyfish, Yellow Butterflyfish, scientifically known as Chaetodon semilarvatus, is a captivating species of butterflyfish found in the vibrant coral reefs of the Indo-Pacific region. This marine fish stands out with its distinctive coloration and intricate patterns, making it a popular subject among marine enthusiasts and underwater photographers.
Description & Characteristics
Chaetodon semilarvatus boasts a striking yellow body, adorned with a prominent black band that extends from its snout to its tail fin, giving it a striking appearance. Its most notable feature is the bold, blue marking on its cheek, which earned it the moniker “Bluecheek Butterflyfish.” This species can reach a maximum size of 23.0 cm, making it a relatively large butterflyfish.
Habitat and Occurrence
The Addis Butterflyfish, Bluecheek Butterflyfish, Bluecheek Butterflyfish, Golden Butterflyfish, Redlined Butterflyfish, Yellow Butterflyfish thrives in the tropical waters of the Indo-Pacific, from the Red Sea to the Pacific islands. It is commonly found in coral reefs, often venturing into areas with abundant coral growth. The species prefers a depth range of 3.0 to 20.0 meters, spending its time in these marine environments. Its preferred habitat includes lagoons, seaward reefs, and outer reef slopes, making it a prevalent presence in these aquatic ecosystems.
Taxonomy
The species Chaetodon semilarvatus belongs to the Class: Teleostei, Order: Acanthuriformes, and Family: Chaetodontidae. These classifications group Chaetodon semilarvatus with other bony fishes and place it within the order of surgeonfishes and their relatives, the family that encompasses the vast and diverse array of butterflyfishes.
Feeding
Chaetodon semilarvatus is an omnivore, with a diet that primarily consists of algae, coral polyps, and small invertebrates. Its feeding habits include consuming various food sources such as brine shrimps, clam meat, dandelion, frozen food (large sort), krill, lettuce, mysis, and nori-algae. This diverse feeding behavior makes it an important player in the delicate balance of the coral reef ecosystem.
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