The Yellowlip Dottyback, scientifically known as Pseudochromis aurulentus, is a captivating marine fish species characterized by its vibrant coloration and fascinating behavior.
Description & Characteristics
The Yellowlip Dottyback, Pseudochromis aurulentus, is a relatively small fish, reaching a maximum size of 6.8 cm. It exhibits a striking yellow hue around its lips, which serves as a prominent identifier. The body is generally a dusky brown, often with faint darker markings. The dorsal fin is long and continuous, extending along the back of the fish.
Habitat and Occurrence
The Yellowlip Dottyback, Pseudochromis aurulentus, is a species predominantly found in the Indo-Pacific region. It is commonly observed within the coral reefs and rocky areas of these marine zones, particularly at depths ranging from 14 to 21 meters. This depth range allows it to access the specific habitats where its food sources are abundant.
Taxonomy
The Yellowlip Dottyback, Pseudochromis aurulentus, belongs to the family Pseudochromidae, which is a group of fish known for their vibrant colors and often territorial nature. They are classified within the Class: Teleostei, a diverse group of ray-finned fishes. This places them within the Order: Ovalentaria incertae sedis, which is still under scientific investigation regarding its exact taxonomic position.
Feeding
The Yellowlip Dottyback, Pseudochromis aurulentus, is a carnivorous fish that primarily feeds on a variety of small invertebrates. Its diet includes amphipods, copepods, Daphnia salina, Mysis, shrimps, and zooplankton. This diverse feeding strategy allows it to effectively utilize the abundance of prey available in its chosen habitats.
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