Caecum plicatum is a small, tube-shaped gastropod mollusk belonging to the family Caecidae. It is a common inhabitant of various marine environments, contributing to the rich biodiversity of these ecosystems.
Description & Characteristics
Caecum plicatum, like other members of its family, is characterized by its simple, tube-shaped shell. It is generally white or cream-colored, with a smooth, glossy surface. The shell is typically about 5 mm in length, although individuals can reach up to 8 mm in size. The aperture, or opening of the shell, is slightly expanded and often has a slight lip.
Habitat and Occurrence
Caecum plicatum is a widely distributed species, found in both shallow and deeper waters. It is typically found in intertidal zones, where it lives among the sand and algae. Caecum plicatum is also common in subtidal zones, particularly in sandy and muddy bottoms. It is particularly abundant in the neritic zone, which extends from the low tide mark to the edge of the continental shelf. Its presence in various marine zones underscores its adaptability and its role in the interconnectedness of different marine ecosystems.
Taxonomy
Caecum plicatum belongs to the Class: Gastropoda, Order: Littorinimorpha, and Family: Caecidae. This classification places it within a diverse group of snails and slugs, highlighting its evolutionary history and relationships with other marine invertebrates.
Feeding
Caecum plicatum is a deposit feeder, meaning it consumes organic matter found in the sediments. Its diet primarily consists of detritus, such as decaying plant and animal matter. It plays a vital role in the marine ecosystem by breaking down organic material and returning nutrients to the environment. This process contributes to the overall health and productivity of the marine ecosystem, highlighting its importance in the delicate balance of nature.
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