The Finespot Goby, scientifically known as Eviota punctulata, is a small, brightly colored fish that is a common sight in the Indo-Pacific region. This species is known for its distinctive markings and its preference for inhabiting coral reefs.
Description & Characteristics
The Eviota punctulata is a diminutive species, reaching a maximum size of just 2.1 cm. Its body is elongated and slender, with a rounded head and a slightly compressed body. The fish is characterized by its bright orange or yellow coloration, adorned with numerous tiny, dark spots that give it its common name. The Finespot Goby possesses large eyes that are positioned high on its head, providing it with excellent vision. Its fins are transparent and delicate, contributing to its graceful movements.
Habitat and Occurrence
The Eviota punctulata is a marine fish that thrives in the tropical and subtropical waters of the Indo-Pacific. It is found in a variety of habitats, including coral reefs, rocky shores, and seagrass beds. The Finespot Goby exhibits a preference for shallow waters, typically residing in depths ranging from 1.0 to 29.0 meters. This species is commonly observed in the neritic zone, a marine environment that extends from the shoreline to the edge of the continental shelf.
Taxonomy
The Eviota punctulata is classified within the Animal Kingdom and belongs to the phylum Chordata, which includes animals with a notochord, a flexible rod that supports the body. It further belongs to the Class: Teleostei, which encompasses a vast majority of bony fish. Within this class, it falls under the Order: Gobiiformes, commonly known as gobies. Finally, it is classified under the Family: Gobiidae, which encompasses a wide array of small, benthic fish.
Feeding
The Eviota punctulata is a carnivorous fish that primarily feeds on small invertebrates and zooplankton. Its diet consists of a variety of organisms, including brine shrimp nauplii, mysis shrimp, zoobenthos, and other small crustaceans. The Finespot Goby is a skillful hunter, employing its quick reflexes and sharp vision to capture its prey.
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