Myersina nigrivirgata, commonly known as the Black-Striped Goby, is a small, vibrant species of goby found in the Indo-Pacific region. This fish is characterized by its striking coloration and unique habitat preference.
Description & Characteristics
Myersina nigrivirgata typically reaches a maximum size of 10.0 cm, showcasing its diminutive nature. It possesses a slender, elongated body with a distinct black stripe running along its side, giving it its common name. This stripe extends from the head to the tail, further accentuating the fish’s sleek and elegant appearance. The fish’s dorsal fin is characterized by a distinct black spot at its rear end, adding another distinguishing feature to its morphology.
Habitat and Occurrence
Myersina nigrivirgata is found in the tropical waters of the Indo-Pacific region, primarily inhabiting coral reefs and rocky shores. It is typically encountered at depths ranging from 2.0 to 20.0 meters, indicating its preference for shallow to moderately deep marine environments. This species is commonly found in the marine zones classified as the Neritic and Oceanic zones, further demonstrating its adaptation to diverse marine habitats.
Taxonomy
Myersina nigrivirgata is classified within the Class: Teleostei, Order: Gobiiformes, and Family: Gobiidae. This classification highlights its belonging to the diverse and widespread group of goby fishes, which are renowned for their unique adaptations and ecological roles.
Feeding
Myersina nigrivirgata is an opportunistic feeder, relying on a diverse diet that includes small invertebrates, crustaceans, and algae. Its diet is influenced by the abundance of these prey items within its habitat, showcasing its ability to adapt to varying food sources. This species is a significant contributor to the ecological balance of coral reefs, playing a vital role in controlling populations of smaller invertebrates.
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