Scyllarus arctus

Santiaguito (Scyllarus arctus), Parque natural de la Arrábida, Portugal, 2021-09-09, DD 14

Scyllarus arctus, commonly known as the Mediterranean slipper lobster or the almond lobster, is a species of decapod crustacean found in the Mediterranean Sea and parts of the Atlantic Ocean. It belongs to the family Scyllaridae, which is characterized by their flattened bodies and antennae modified into broad plates. This species is of interest not only to marine biologists but also to those involved in the fishing industry, due to its culinary value.

Description

Scyllarus arctus can be distinguished by its unique body structure. The body is flattened dorso-ventrally, allowing it to hide in crevices and under rocks on the ocean floor. The coloration of this species is typically a mottled brown, helping it blend into its surroundings. It has a pair of large, flat antennae, which are used for digging and as a defense mechanism. The slipper lobster can reach a length of up to 14 cm, although sizes vary depending on environmental conditions.

Habitat and Distribution

The Mediterranean slipper lobster is found in the Mediterranean Sea and adjacent parts of the Atlantic Ocean. It prefers rocky and sandy bottoms where it can easily hide from predators. The depth range for this species is usually between 5 and 50 meters, but it can be found at depths of up to 150 meters in some areas.

Diet

Scyllarus arctus is omnivorous, feeding on a variety of marine organisms. Its diet includes small mollusks, crustaceans, and algae. The slipper lobster uses its strong mandibles to crush the shells of its prey.

Reproduction

The reproductive habits of Scyllarus arctus are similar to those of other lobsters. Mating occurs after the female molts, and the eggs are carried on the underside of the female's abdomen until they hatch. The larvae go through several planktonic stages before settling on the ocean floor and maturing into adults.

Conservation Status

Currently, Scyllarus arctus does not have a specific conservation status. However, like many marine species, it faces threats from overfishing and habitat destruction. Efforts to monitor populations and regulate fishing practices are essential to ensure the sustainability of this species.

Culinary Use

In some Mediterranean cultures, the Mediterranean slipper lobster is considered a delicacy. It is often prepared grilled, boiled, or used in various seafood dishes. Due to its limited distribution and growing demand, it can command high prices in the market.

See Also

• Lobster
• Crustacean
• Mediterranean Sea
• Fishing industry

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