Patella caerulea

Patella caerulea, commonly known as the Blue Mediterranean Limpet, is a species of sea snail, a marine gastropod mollusk in the family Patellidae, the true limpets.

Description

The Patella caerulea is a small, conical-shaped sea snail that can reach a size of 2-5 cm. The shell is usually blueish or greenish, but can also be grey or brown. The interior of the shell is typically shiny and iridescent. The animal itself is a herbivore, feeding on algae and other plant material.

Distribution and habitat

The Blue Mediterranean Limpet is native to the Mediterranean Sea, but can also be found in the Atlantic Ocean, from the British Isles to Senegal. It prefers rocky substrates and can be found from the intertidal zone to depths of up to 10 meters.

Ecology

Patella caerulea plays a significant role in the ecosystem by controlling the growth of algae on rocky substrates. It is also a food source for a variety of predators, including fish, birds, and humans.

Human use

In some Mediterranean countries, Patella caerulea is collected for food. It is also used in traditional medicine in some cultures.

Conservation

While the Blue Mediterranean Limpet is not currently considered endangered, it is vulnerable to overharvesting and habitat destruction. Conservation efforts are focused on sustainable harvesting practices and habitat protection.

See also

• Patella vulgata
• Patella ulyssiponensis
• Patella rustica