The Lined Butterflyfish, scientifically known as Chaetodon lineolatus, is a captivating species of marine fish belonging to the butterflyfish family. This striking fish is characterized by its vibrant colors and distinctive markings, making it a popular subject among marine enthusiasts and aquarists.
Description & Characteristics
Chaetodon lineolatus showcases a striking array of colors, primarily a bright yellow body adorned with numerous thin, vertical, black lines that extend from the head to the tail fin. These lines create a mesmerizing pattern that sets this species apart. The dorsal and anal fins are edged with a bright blue band, while the pectoral fins are transparent, further enhancing the fish’s overall visual appeal. The maximum size of Chaetodon lineolatus is approximately 30.0 centimeters, making it a relatively large butterflyfish.
Habitat and Occurrence
Chaetodon lineolatus is found in tropical waters across the Indo-Pacific region. This species prefers coral reef environments, particularly those with a mix of hard and soft corals. Its depth range extends from 2.0 meters to a remarkable 171.0 meters, demonstrating its adaptability to various water depths. Chaetodon lineolatus is commonly observed in the Indo-Pacific’s tropical and subtropical marine zones, including areas like the Red Sea, the Indian Ocean, and the western Pacific Ocean.
Taxonomy
Chaetodon lineolatus belongs to the Class: Teleostei, Order: Acanthuriformes, and Family: Chaetodontidae. This classification highlights its placement within the bony fish group, specifically the order that includes surgeonfishes and tangs, and within the family of butterflyfishes.
Feeding
Chaetodon lineolatus primarily feeds on invertebrates, demonstrating a preference for zooplankton, brine shrimps, and clam meat. Their diet also includes algae and other small organisms. In captive environments, they can be successfully fed a variety of commercially prepared foods, including flakes, frozen food (large sort), Mysis, and Nori-Algae. This diverse dietary preference contributes to their adaptability and resilience in various aquatic environments.
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