The Bariene Surgeonfish, Black-spot Surgeonfish, Eye-spot Surgeon, or Roundspot Surgeonfish, scientifically known as Acanthurus bariene, is a striking and intriguing fish species commonly found in tropical reefs.
Description & Characteristics
The Acanthurus bariene is characterized by its vibrant yellow body, adorned with a distinct black spot positioned just above the pectoral fin. This striking coloration sets it apart from other surgeonfish species. It can reach a maximum size of 50.0 cm, making it a moderately sized fish. Its streamlined body allows it to navigate the coral reefs with agility and grace.
Habitat and Occurrence
The Acanthurus bariene is predominantly found in tropical regions of the Indo-Pacific Ocean, exhibiting a preference for coral reefs and rocky areas. It is known to inhabit a depth range of 6.0 to 50.0 meters, venturing into both shallow and deeper waters. Its presence in these environments demonstrates its adaptability and resilience to varying conditions.
Taxonomy
The species Acanthurus bariene belongs to the Class: Teleostei, Order: Acanthuriformes, and Family: Acanthuridae. This classification places it within a group of fish known for their characteristic scalpel-like spines, a defining feature of surgeonfish.
Feeding
The Acanthurus bariene is primarily herbivorous, with its diet consisting mainly of algae. It grazes on various algae species found on coral reefs, contributing to the health and balance of these vital ecosystems. In addition to algae, it may also consume flakes, frozen food (large sort), mysis, and zooplankton, demonstrating a somewhat opportunistic feeding strategy.
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