The Southeast Asian Blackstripe Dottyback, Blackstripe Dottyback, scientifically known as Pseudochromis perspicillatus, is a captivating and vibrantly colored reef fish that captivates aquarists and marine enthusiasts alike. This fish, a member of the Dottyback family (Pseudochromidae), is a popular addition to saltwater aquariums due to its stunning appearance and relatively peaceful temperament.
Description & Characteristics
Pseudochromis perspicillatus is a relatively small fish, reaching a maximum size of around 12.0 cm (4.7 inches). This species exhibits striking color patterns that make it a standout among other reef inhabitants. Its body boasts a brilliant yellow or orange hue, accented by a distinctive black stripe that extends horizontally along its flank, starting from the eye and continuing to the tail. This signature black stripe earns it the common name “Blackstripe Dottyback”.
Habitat and Occurrence
Pseudochromis perspicillatus is primarily found in the Indo-Pacific region. It thrives in a variety of reef environments, favoring shallow water areas, typically residing in depths ranging from 3.0 to 27.0 meters. These fish prefer coral reefs and rocky outcrops, often seeking shelter in crevices or amongst the intricate coral formations.
Taxonomy
Pseudochromis perspicillatus is classified within the animal kingdom, belonging to the Class: Teleostei, Order: Ovalentaria incertae sedis, and Family: Pseudochromidae. This classification places it amongst a group of diverse and often colorful fish species that inhabit a wide range of marine environments.
Feeding
Pseudochromis perspicillatus is a predatory fish that relies on a diet of small invertebrates and crustaceans. These include a variety of prey items such as amphipods, copepods, Daphnia salina, fish larvae, mysis, and shrimps. Their feeding habits make them effective predators in the marine ecosystem, contributing to the balance of the food web.
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