Pentacerotidae
Pentacerotidae is a family of marine ray-finned fishes belonging to the order Perciformes. This family comprises two extant genera, Pentaceros and Parapentaceros, which are commonly known as boarfish. The name “boarfish” originates from their robust, pig-like appearance, particularly their prominent, protruding jaws.
Characteristics
Pentacerotidae species possess a distinctive body shape, characterized by a deep, compressed body with a large, rounded head. Their large mouths feature numerous sharp teeth, which are well-suited for their diet of crustaceans, cephalopods, and small fishes. They also have a prominent dorsal fin with a distinct spine at the front and a long, continuous anal fin. The scales on their bodies are often large and rough, contributing to their boar-like appearance. Their coloration varies depending on the species, but they generally exhibit a mixture of brown, gray, and white hues.
Environments
Boarfish inhabit temperate and tropical waters worldwide. They are typically found in coastal areas, often near rocky reefs, seamounts, and other structures that provide cover and food sources.
Distribution
The distribution of Pentacerotidae encompasses various regions across the globe, including:
- Atlantic Ocean: From the North Atlantic to the South Atlantic, including the Mediterranean Sea.
- Indian Ocean: Eastern Africa to the western Pacific.
- Pacific Ocean: The Eastern Pacific, including the coast of California, and the Western Pacific, extending to Japan and Australia.