Eurytellina simulans is a species of saltwater clam, a type of bivalve mollusk. It is a common and widespread species, found in various marine environments around the world.
Description & Characteristics
Eurytellina simulans is a medium-sized clam, typically reaching a maximum length of 40 millimeters. Its shell is thin and fragile, with a smooth, oval shape. The color of the shell is typically white or cream-colored, sometimes with a faint yellowish or brownish tinge. The surface of the shell may be slightly roughened by fine growth lines.
Habitat and Occurrence
Eurytellina simulans is a common inhabitant of sandy and muddy bottoms in coastal areas. It prefers environments with moderate wave action and good water circulation. The species is typically found in the intertidal zone and the shallow subtidal zone, down to depths of about 50 meters. Its distribution spans a wide range of marine zones, including the neritic zone, which extends from the shoreline to the edge of the continental shelf.
Taxonomy
Eurytellina simulans belongs to the family Tellinidae, which is a large and diverse group of bivalves commonly known as tellins. This family is further classified within the order Cardiida, which encompasses a wide variety of heart-shaped clams. These groups are ultimately part of the Class Bivalvia, a large and important group of marine mollusks that includes all clams, oysters, mussels, and scallops.
Feeding
Eurytellina simulans is a filter feeder, meaning it obtains its food by filtering microscopic organisms and organic matter from the water. The clam uses its gills to trap these particles and transport them to its mouth. As a filter feeder, Eurytellina simulans plays an important role in marine ecosystems by helping to keep the water clean and clear.
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