The Candy Wrasse, Long Blue-lined Wrasse, Pencil Wrasse, Pink Wrasse, Smalltail Wrasse, scientifically known as Pseudojuloides cerasinus, is a captivating species of marine fish that inhabits the coral reefs of the Indo-Pacific region.
Description & Characteristics
This species is a small but strikingly beautiful fish, reaching a maximum size of 9.0 cm. Pseudojuloides cerasinus is characterized by its elongated, slender body and vibrant coloration. The fish’s body is typically a bright pink or orange hue, adorned with prominent blue lines that run lengthwise along its flanks, lending it the nickname “Long Blue-lined Wrasse.” The head is typically pointed, with a small mouth and large eyes. The “Smalltail Wrasse” moniker stems from its relatively small, rounded tail fin.
Habitat and Occurrence
Pseudojuloides cerasinus is primarily found in shallow to moderately deep waters, with a depth range of 2.0 to 104.0 meters. It is frequently encountered in a variety of marine habitats, including coral reefs, rocky outcrops, and seagrass beds. Pseudojuloides cerasinus thrives in areas with moderate currents and ample food sources. These fish are particularly prevalent in the Indo-Pacific region, with a wide distribution across numerous countries.
Taxonomy
Pseudojuloides cerasinus is classified within the Class: Teleostei, Order: Eupercaria incertae sedis, and Family: Labridae. This family is commonly known as the wrasses, a diverse group of fish recognized for their vibrant colors, complex social behaviors, and specialized feeding adaptations.
Feeding
Pseudojuloides cerasinus is primarily a carnivorous fish, feeding on a variety of small invertebrates and crustaceans. Its diet includes brine shrimps, small crustaceans, and other benthic organisms. In captivity, they are commonly fed frozen foods such as brine shrimps (large sort) and other commercially prepared fish foods.
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