The Atlantic Lizardfish, scientifically known as Synodus saurus, is a species of fish belonging to the Synodontidae family. These elongated, slender fish are characterized by their distinctive lizard-like appearance, particularly noticeable in their long, narrow bodies and protruding jaws. They are fascinating denizens of the marine environment, exhibiting unique adaptations for hunting and survival.
Description and Characteristics
The Atlantic Lizardfish, Synodus saurus, can reach a maximum size of 40.0 cm. Its body is elongated and slender, compressed laterally, with a slightly flattened head. The fish is distinguished by its large, protruding lower jaw, which is armed with sharp teeth. The dorsal fin is located towards the rear of the body and is quite small. The anal fin is longer and has a rounded shape. Synodus saurus is typically covered in scales, though their density can vary depending on the individual. Coloration can range from brown to olive green, often with darker markings along the body.
Habitat and Occurrence
The Atlantic Lizardfish, Synodus saurus, is a widespread species found in the Atlantic Ocean. Its distribution spans a range of depths, from the shallow coastal waters to depths of 400 meters. Synodus saurus is a common inhabitant of the neritic zone, which extends from the shoreline to the edge of the continental shelf. This zone is characterized by its relatively shallow depths and diverse marine life. These fish are often found near sandy or muddy bottoms, where they can effectively ambush prey.
Taxonomy
The species Synodus saurus belongs to the Class: Teleostei, Order: Aulopiformes, and Family: Synodontidae. The Teleostei class encompasses the vast majority of bony fish species, representing an incredibly diverse and abundant group within the marine realm. The order Aulopiformes, to which Synodus saurus belongs, consists of a group of primarily predatory fish that are often found in deep waters. The family Synodontidae, known as lizardfish, is characterized by its elongated bodies, protrusible jaws, and distinctive hunting strategies.
Feeding
The Atlantic Lizardfish, Synodus saurus, is a carnivorous predator. It primarily feeds on smaller fish, particularly those that inhabit the sandy bottoms where it is found. The fish uses its protruding lower jaw and sharp teeth to capture its prey. Its ambush hunting style involves lying in wait on the seabed, often partially buried in the sediment, and then rapidly snapping its jaws to catch passing prey. The Synodus saurus‘s success as a predator is largely attributed to its camouflage and its ability to lie in wait for unsuspecting prey.
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