The Western Talma, Square-back Butterflyfish, Square-back Coralfish, Talma, Truncate Butterflyfish, Truncate Coralfish, scientifically known as Chelmonops curiosus, is a captivating marine fish characterized by its unique appearance and fascinating behaviors.
Description & Characteristics
This species stands out with its striking coloration, showcasing a blend of vibrant yellow and black hues. The body is adorned with vertical black bands, creating a striking contrast against the bright yellow background. The most prominent feature is the square-shaped tail, which gives it its common name – Square-back Butterflyfish. Its maximum size can reach up to 26.0 cm, making it a relatively large butterflyfish species.
Habitat and Occurrence
The Chelmonops curiosus prefers a specific depth range, typically residing between 51.0 and 57.0 meters. This fish is frequently found in the coral reefs of the Western Pacific, specifically in the Philippines, Indonesia, and Papua New Guinea. This distribution makes it a common sight in the tropical marine zones of these regions.
Taxonomy
The Western Talma, Square-back Butterflyfish, Square-back Coralfish, Talma, Truncate Butterflyfish, Truncate Coralfish, Chelmonops curiosus, belongs to the Class: Teleostei, Order: Acanthuriformes, and Family: Chaetodontidae. This classification places it within the diverse and colorful group of butterflyfishes, known for their intricate patterns and vibrant colors.
Feeding
The Chelmonops curiosus is an omnivorous feeder, consuming a varied diet that includes algae, copepods, crustaceans, Daphnia salina, mosquito larvae, Mysis, sludge worms, and zooplankton. This broad diet allows them to thrive in their diverse coral reef habitat, contributing to the ecological balance.
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