Codakia paytenorum is a species of saltwater clam, a type of marine bivalve mollusk. This species is known for its distinctive appearance and its role within the marine ecosystem.
Description & Characteristics
Codakia paytenorum is a relatively small clam, typically reaching a maximum size of around 30 mm. The shell of this species is circular or slightly oval in shape, with a smooth, glossy surface. Its color can vary, ranging from white to light brown, and sometimes even exhibiting a faint reddish hue. One of the defining characteristics of Codakia paytenorum is its hinge line, which is straight and slightly arched.
Habitat and Occurrence
Codakia paytenorum is commonly found in sandy bottoms of the subtidal zone, typically inhabiting areas with depths ranging from 10 to 50 meters. Its distribution is primarily centered in the warm waters of the Indo-Pacific region, encompassing the marine zones of the Indian Ocean and the western Pacific Ocean.
Taxonomy
Codakia paytenorum belongs to the family Lucinidae, which is part of the order Lucinida, a group of bivalves characterized by their unique internal structures and feeding mechanisms. The order Lucinida itself falls under the class Bivalvia, a large and diverse group of marine mollusks that includes clams, mussels, oysters, and scallops.
Feeding
Codakia paytenorum is a filter feeder, meaning it obtains its nutrition by filtering organic matter from the surrounding water. This process is facilitated by specialized gills that capture food particles and transport them to the mouth. Codakia paytenorum plays an important role in the marine ecosystem by contributing to the filtration of water, helping to maintain water clarity and contributing to the overall health of the environment.
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