Eurytellina punicea is a species of bivalve mollusk belonging to the Tellinidae family. This marine species is characterized by its distinctive features and plays a significant role in the marine ecosystem.
Description & Characteristics
Eurytellina punicea exhibits a characteristic shell shape and size, making it easily recognizable. The shell of this species is typically elongated and oval, with a maximum length reaching approximately 30 mm. Its surface is smooth and often displays a glossy finish. The color of the shell is highly variable, ranging from pale white to a deep reddish-brown, which lends itself to the species’ common name.
Habitat and Occurrence
Eurytellina punicea is a benthic species, commonly found in shallow marine environments, particularly on sandy substrates. This bivalve is prevalent in the intertidal zone, where it endures the fluctuating conditions of tides. It also inhabits the subtidal zone, extending its range to depths of up to 20 meters.
Eurytellina punicea exhibits a broad geographical distribution, occurring in the northeastern Atlantic Ocean. Its presence has been documented in regions such as the British Isles, the North Sea, and the Mediterranean Sea. This wide distribution highlights its adaptability to various marine conditions.
Taxonomy
Eurytellina punicea is classified within the Bivalvia class, belonging to the Cardiida order and the Tellinidae family. This classification reflects the shared characteristics with other bivalve species, emphasizing their distinct anatomical features, particularly their two-part hinged shell.
Feeding
Eurytellina punicea is a filter feeder, obtaining its sustenance from the surrounding water. Using specialized structures called gills, it captures and filters microscopic organisms, such as phytoplankton and zooplankton, from the water column. This feeding strategy makes Eurytellina punicea an important component of the marine food web, contributing to the transfer of energy within the ecosystem.
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