Patella rustica

Patella rustica, also known as the Rustic Limpet, is a species of sea snail, a marine gastropod mollusk in the family Patellidae, the true limpets.

Description

The Patella rustica is a small to medium-sized limpet with a conical shell. The shell is typically 30-35mm in length, but can reach up to 50mm. The exterior of the shell is often eroded, revealing a white, chalky layer beneath. The interior of the shell is smooth and shiny, with a strong, central radula.

Distribution and habitat

The Patella rustica is found in the Mediterranean and the eastern Atlantic, from the British Isles to Senegal. It is commonly found on rocky shores, from the high tide mark to depths of up to 10 meters.

Ecology

Patella rustica feeds on algae, which it scrapes off the rocks with its radula. It is a key species in its habitat, playing an important role in controlling the growth of algae. The species is also a prey for various predators, including birds, fish, and other sea snails.

Conservation

The Patella rustica is not currently considered to be at risk. However, like all marine species, it could be affected by changes in its habitat due to climate change or pollution.

See also

• List of gastropods
• Marine biology
• Conservation biology

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