CELLANA Meaning and
Definition
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Cellana is a genus of sea snails belonging to the family Nacellidae. These marine gastropods are commonly known as "limpets." Limpets are small, cone-shaped mollusks that have a single, conical shell that adheres tightly to rocky substrates in intertidal and subtidal zones.
The genus Cellana comprises numerous species that have similar characteristics in terms of their shell shape and behavior. These limpets typically have a conical or oval shell with a low profile, which allows them to withstand the force of crashing waves and turbulent water currents. The shells of Cellana species are often smooth, although some may possess ridges or grooves. The exterior coloration can vary, ranging from dull gray or brown to vibrant shades of green, yellow, or red.
Cellana limpets are well-adapted to their rocky habitats, using their muscular foot to firmly attach themselves to rocks, preventing dislodgement by the constantly changing water conditions. They are herbivores, grazing on algae growing on rocks and feeding on microscopic plants and detritus carried by the water. These gastropods play an essential ecological role by helping to maintain the balance of intertidal ecosystems and promoting the growth of other marine organisms.
In conclusion, Cellana is a genus of marine gastropods known as limpets, characterized by a conical or oval shell and a strong attachment to rocky substrates. They are herbivorous mollusks that play an important role in intertidal ecosystems.
