Pleurosicya bilobata is a small, colorful goby species that inhabits the tropical waters of the Indo-Pacific region. This goby is known for its distinctive appearance and its preference for shallow reef environments.
Description & Characteristics
Pleurosicya bilobata is a small goby, reaching a maximum size of 3.0 cm. The species is distinguished by its striking coloration, featuring a combination of vibrant yellow, orange, and red hues. The body is elongated, with a slightly compressed profile. The head is relatively large and features prominent eyes and a small, upturned mouth.
Habitat and Occurrence
Pleurosicya bilobata typically inhabits shallow reef environments, particularly those characterized by coral rubble and algal growth. It can be found at depths ranging from 0.0 to 22.0 meters, making it a resident of both the intertidal zone and the shallow subtidal zone. This goby exhibits a preference for areas with good water circulation and ample shelter.
Taxonomy
Pleurosicya bilobata belongs to the family Gobiidae, which is a diverse group of fishes that includes over 2000 species. The Gobiidae family is classified within the Order Gobiiformes, which in turn is part of the Class Teleostei. This classification places Pleurosicya bilobata within a large and diverse group of fishes, highlighting its evolutionary relationships with other goby species.
Feeding
Pleurosicya bilobata is a carnivorous species, feeding primarily on small invertebrates such as crustaceans and polychaetes. Its diet is likely influenced by the abundance of these prey items in its preferred habitat. This goby’s small size and its preference for shallow, sheltered environments suggest that it plays a role in the food web of these ecosystems.
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