The Redblotch Perchlet, scientifically known as Plectranthias winniensis, is a small, colorful fish found in the tropical waters of the Indo-Pacific region. This species stands out with its vibrant red blotches against a background of pale yellow, making it a fascinating sight for divers and underwater enthusiasts.
Description & Characteristics
The Redblotch Perchlet, Plectranthias winniensis, is a relatively small fish, reaching a maximum size of just 4.0 cm. Its body is elongated and compressed laterally, giving it a streamlined appearance. The most distinctive feature of this species is its color pattern: a pale yellow body adorned with striking red blotches, particularly prominent on the head and back. This striking coloration serves as camouflage, allowing the fish to blend seamlessly into its coral reef habitat.
Habitat and Occurrence
The Redblotch Perchlet, Plectranthias winniensis, is a resident of the tropical waters of the Indo-Pacific region, specifically in the Coral Sea and the East China Sea. It thrives in the mesophotic zone, which spans from 23.0 to 116.0 meters below the surface, where the light levels are lower and the environment is often characterized by dense coral formations. These coral reefs provide shelter and a rich source of food for the Redblotch Perchlet.
Taxonomy
The Redblotch Perchlet, Plectranthias winniensis, belongs to the Class: Teleostei, Order: Perciformes, and Family: Serranidae. This family encompasses a wide variety of fish, including groupers, sea basses, and anthias, all characterized by their spiny dorsal fins and their predominantly predatory lifestyles.
Feeding
The Redblotch Perchlet, Plectranthias winniensis, is a carnivorous fish with a diet consisting primarily of small crustaceans. Its preferred prey includes brine shrimps, krill, mysis, and various species of shrimp. This species utilizes its agile movements and sharp eyesight to hunt and capture its prey in the intricate coral reef environment.
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