The Dwarf Wrasse – Pteragogus trispilus is a small, colorful fish species found in the Indo-Pacific region. Known for its distinctive appearance and fascinating behavior, the Dwarf Wrasse has captivated marine enthusiasts and researchers alike.
Description & Characteristics
The Pteragogus trispilus is a small fish, reaching a maximum size of 7.9 cm. Its body is elongated and compressed, with a slightly pointed snout. The fish is adorned with a vibrant color pattern, typically featuring a mixture of yellow, orange, and red hues. Its fins are often edged with black, adding to its striking appearance.
Habitat and Occurrence
The Dwarf Wrasse – Pteragogus trispilus is found in the Indo-Pacific region, primarily in coral reefs and rocky areas. It is commonly observed at depths ranging from 9.0 to 35.0 meters. The Pteragogus trispilus can be found in both tropical and subtropical marine zones, demonstrating its adaptability to various environments.
Taxonomy
The Pteragogus trispilus belongs to the family Labridae, which encompasses a diverse group of fishes commonly known as wrasses. It is classified under the Class Teleostei, representing bony fishes, and Order Eupercaria incertae sedis, a group of fish with uncertain evolutionary relationships.
Feeding
The Pteragogus trispilus is a carnivorous fish, feeding primarily on small invertebrates. Its diet includes amphipods, copepods, crustaceans, Daphnia salina, foraminifers, mysis, and snails. The Pteragogus trispilus uses its sharp teeth to efficiently capture and consume its prey.
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