Arnoglossus laterna, also known as the is a species of flatfish in the family Bothidae.
Description & Characteristics
Arnoglossus laterna is a relatively small flatfish, reaching a maximum size of 25.0 cm. Like all flatfish, it is laterally compressed, with both eyes located on the right side of the head. This species exhibits a distinct color pattern, featuring a brown or reddish-brown body with darker blotches.
Habitat and Occurrence
Arnoglossus laterna is a demersal fish, typically inhabiting the seabed. Its depth range extends from 10.0 meters to 200.0 meters, suggesting its presence in various marine zones. This species is commonly found in the Northeast Atlantic, from Norway to Morocco, including the Mediterranean Sea.
Taxonomy
Arnoglossus laterna belongs to the Class: Teleostei, Order: Pleuronectiformes, and Family: Bothidae. These classifications reflect its evolutionary lineage and place within the diverse world of fishes. Teleostei encompasses the vast majority of bony fishes, while Pleuronectiformes is a specialized order characterized by flatfishes with their unique body form and eye migration. The family Bothidae includes the “lefteye flounders,” a group of flatfishes with the eyes located on the left side of the head.
Feeding
Arnoglossus laterna is a carnivore, feeding primarily on small invertebrates like crustaceans and polychaetes. It likely uses its flattened body to lie in wait on the seabed, camouflaged amongst the sediment, and then ambush its prey.
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