Modiolus adriaticus is a species of mussel belonging to the family Mytilidae. These mussels are known for their elongated, wedge-shaped shells and their characteristic habitat in the Mediterranean Sea.
Description & Characteristics
Modiolus adriaticus is distinguished by its elongated, wedge-shaped shell, which can reach a maximum size of about 60 millimeters. The shell is typically a brownish-grey color, often covered with periostracum, a thin, organic layer that helps protect the shell. These mussels are commonly found in rocky areas, particularly in the intertidal zone and shallow subtidal waters.
Habitat and Occurrence
Modiolus adriaticus is predominantly found in the Mediterranean Sea, where it is a common inhabitant of rocky shores and shallow subtidal areas. The species prefers habitats with strong currents and rocky substrates to which it can attach itself. It is typically found in the infralittoral zone, which extends from the low tide mark down to the depth of about 40 meters. This zone is characterized by the presence of seaweed and other marine organisms, providing Modiolus adriaticus with a diverse food source.
Taxonomy
Modiolus adriaticus is classified within the phylum Mollusca, specifically within the class Bivalvia, the order Mytilida, and the family Mytilidae. This family includes a wide range of mussels, all characterized by their elongated shells and their ability to attach themselves to substrates.
Feeding
Modiolus adriaticus, like most mussels, is a filter feeder. It extracts food particles from the surrounding water through a process called suspension feeding. Water is drawn into the mussel’s mantle cavity, where it passes over the gills, and tiny food particles are trapped and consumed.
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