Columbella rustica, commonly known as the Rough Columbella, is a species of small sea snail that belongs to the family Columbellidae, commonly referred to as dove snails. This species is known for its distinctive and attractive shell features, making it a notable member of the marine fauna present in the Comunidad Valenciana.

Characteristics:

• The shell of the Columbella rustica is small, robust, and elongate with an ovate form.
• It typically ranges in color from reddish-brown to creamy-white, often exhibiting intricate patterns or markings.
• The surface of the shell features textured, spiral ridges which give it a rustic appearance, hence its common name.
• The aperture of the shell is elongated and narrow, often with a thickened outer lip.

Habitat and Distribution:

• Columbella rustica can be commonly found in the rocky intertidal zones and shallow waters of the Mediterranean Sea, including the coastlines of the Comunidad Valenciana.
• This species typically resides in habitats with abundant algal growth and crevices, providing shelter and feeding opportunities.

Ecological Role:

• The Rough Columbella is primarily a scavenger, feeding on detritus and dead organisms, playing a role in the marine ecosystem by contributing to the breakdown and recycling of organic material.
• Its presence in the marine environment indicates healthy intertidal and subtidal ecosystems.

Overall, Columbella rustica serves as a fascinating example of the diverse and vibrant marine life found along the Mediterranean coast of the Comunidad Valenciana.