Cerithium uncinatum is a species of sea snail, a marine gastropod mollusk in the family Cerithiidae. This species is commonly found in intertidal and subtidal zones, contributing to the biodiversity of coastal ecosystems.
Description & Characteristics
Cerithium uncinatum is a small to medium-sized snail, typically reaching a maximum size of around 30 millimeters in length. Its shell is characterized by a distinctive conical shape with numerous whorls. The shell’s surface displays a pattern of fine spiral ridges, giving it a textured appearance. The aperture, or opening of the shell, is rounded and located at the tip of the cone.
Habitat and Occurrence
Cerithium uncinatum exhibits a preference for intertidal and subtidal environments, making it a common sight in these coastal regions. These snails are often found clinging to rocks, coral reefs, and other hard substrates. They are typically found in depths ranging from the intertidal zone down to around 20 meters below the surface. Their presence within these marine zones highlights their adaptability to different ecological conditions.
Taxonomy
Cerithium uncinatum belongs to the Class: Gastropoda, Order: Caenogastropoda incertae sedis, and Family: Cerithiidae. This classification situates the species within a diverse group of marine snails characterized by their distinctive shell structures and feeding habits.
Feeding
Cerithium uncinatum is an herbivorous snail that primarily feeds on algae and other organic matter. It uses its radula, a tongue-like structure with rows of teeth, to scrape and ingest food. This feeding habit plays a crucial role in maintaining the balance of the intertidal and subtidal ecosystems.
Image References