The Blackstriped Angelfish, Freckletail Lyretail Angelfish, Lamarck’s Angelfish, Lamark’s Angelfish. Turquoise-spotted Demoiselle, scientifically known as Genicanthus lamarck, is a captivating marine fish species. This angelfish is renowned for its striking appearance and intriguing behavior, making it a popular subject among marine enthusiasts and aquarists alike.
Description & Characteristics
Genicanthus lamarck is a relatively small angelfish, reaching a maximum size of 25.0 cm. The fish is distinguished by its vibrant turquoise-spotted body, which contrasts with its black dorsal and anal fins. Its tail fin, known as a lyre tail, displays a distinctive forked shape, with the upper lobe extending further than the lower. This unique feature adds to its captivating appearance. Its body is compressed laterally, and it possesses a prominent dorsal fin that runs along its back.
Habitat and Occurrence
The Genicanthus lamarck can be found in a range of marine zones, from the Subtidal, sublittoral, infralittoral, and deep zone of the oceans from the lower limit of the intertidal zone (intertidal) to the shelf edge at about 200 m water depth. neritic.. This adaptation allows it to thrive in various environments, making it a widely distributed species. This fish typically inhabits coral reefs, rocky outcrops, and seagrass beds, where it can find shelter and food. It can be observed at depths ranging from 10.0 to 50.0 meters.
Taxonomy
The species Genicanthus lamarck belongs to the Class: Teleostei, Order: Acanthuriformes, and Family: Pomacanthidae. This classification places it within the broader group of bony fishes, which includes a vast array of species, and further narrows down its lineage within the family of angelfishes.
Feeding
The diet of Genicanthus lamarck consists primarily of zooplankton, which includes small crustaceans, larvae, and other microscopic organisms. They are also known to consume algae and invertebrates. Their feeding habits are generally omnivorous, with a preference for live food sources. This diet typically includes various types of zooplankton, such as Bosmiden, Brine Shrimp Nauplii, Brine Shrimps, Cyclops, as well as larger food items like Krill, Mysis, and Frozen Food (large sort).
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