Terebralia
Terebralia is a genus of medium-sized to large sea snails, marine gastropod mollusks in the family Potamididae. The genus is found in the Indo-Pacific region and is often associated with mangrove habitats.
Common Names
Terebralia species are commonly known as "mangrove snails" or "mud snails".
Characteristics
Members of the genus Terebralia are characterized by their robust, elongated shells with a pointed apex. The shell surface is typically smooth or slightly ribbed. These snails are typically a dull brown or gray in color, often with darker stripes or blotches. Terebralia species are known for their ability to tolerate a wide range of salinity and temperature conditions, allowing them to thrive in the intertidal zones and mangrove habitats where they are typically found.
Environments
Terebralia snails are commonly found in intertidal and mangrove habitats. They prefer soft sediments and mud, which they use for burrowing and feeding. Their diet consists mainly of detritus and algae, which they scrape from the substrate using their radula.
References
World Register of Marine Species (WoRMS)