Flagfin prawn goby – Mahidolia mystacina

The Flagfin Prawn Goby – Mahidolia mystacina is a fascinating small fish species belonging to the Goby family, known for its unique appearance and intriguing behavior. This species, characterized by its striking flag-like fins and slender body, is a captivating inhabitant of the marine world. Its name, Mahidolia mystacina, reflects its scientific classification and highlights its distinct characteristics.

Description & Characteristics

The Flagfin Prawn Goby – Mahidolia mystacina typically reaches a maximum size of 8.0 cm. Its elongated body is adorned with a distinctive flag-like dorsal fin, lending it its common name. This fin, along with its elongated pectoral fins, plays a crucial role in its swimming agility and maneuvering within its preferred habitat. It is known for its slender build, which allows for swift movements in the intricate underwater environment it inhabits.

Habitat and Occurrence

The Flagfin Prawn Goby – Mahidolia mystacina is typically found in shallow coastal waters, with a depth range of 5.0 to 20.0 meters. This species exhibits a preference for marine zones characterized by coral reefs and rocky substrates, where it seeks refuge and foraging opportunities. Its presence within these ecosystems highlights its adaptability to diverse underwater environments.

Taxonomy

The Flagfin Prawn Goby – Mahidolia mystacina belongs to the Class: Teleostei, Order: Gobiiformes, and Family: Gobiidae. This classification places it within a group of fishes known for their diversity and abundance in marine environments. The Gobiidae family encompasses a wide range of species, characterized by their small size, specialized adaptations, and diverse ecological roles.

Feeding

The Flagfin Prawn Goby – Mahidolia mystacina is an opportunistic carnivore, feeding primarily on a variety of small invertebrates. Its diet consists of Amphipods, Copepods, Daphnia salina, Invertebrates, Krill, Mysis, and Zooplankton. This diverse dietary strategy reflects its adaptability to different food sources available within its habitat.