West African sharpnose-puffer – Canthigaster supramacula

The West African Sharpnose-puffer, scientifically known as Canthigaster supramacula, is a small, distinctive pufferfish species inhabiting the tropical waters of the eastern Atlantic Ocean. This fish, with its striking coloration and unique body shape, stands out among the diverse marine life of the region.

Description & Characteristics

The Canthigaster supramacula boasts a maximum size of 3.9 cm, showcasing its diminutive stature compared to other pufferfish species. Its body, characteristically round and compact, is adorned with vibrant yellow and brown markings, a pattern that contributes to its captivating appearance. The West African Sharpnose-puffer is recognized for its prominent sharp snout, a distinguishing feature that gives it its common name.

Habitat and Occurrence

The Canthigaster supramacula is commonly found in the tropical waters of the eastern Atlantic Ocean. It prefers environments within the epipelagic zone, the uppermost layer of the ocean, where sunlight penetrates. This zone is characterized by abundant life and a wide range of marine organisms. The West African Sharpnose-puffer can be seen in a variety of habitats, including coral reefs, rocky shores, and sandy bottoms, showcasing its adaptability to diverse environments.

Taxonomy

The species Canthigaster supramacula belongs to the Class: Teleostei, Order: Tetraodontiformes, and Family: Tetraodontidae. These classifications reflect its evolutionary history and its connection to other pufferfish species. The Tetraodontiformes, or pufferfishes, are known for their unique defense mechanisms, which include the ability to inflate their bodies with water or air, making them appear larger and more intimidating to predators.

Feeding

The Canthigaster supramacula is a carnivorous fish with a varied diet. It primarily feeds on a range of invertebrates, including brine shrimps, bryozoans (sea mats), clams, cyclops, Daphnia salina, mysis, snails, starfishs, worms, and zoobenthos. This diverse feeding strategy highlights its adaptability and role in the food chain.