Turrilatirus craticulatus is a species of sea snail, a marine gastropod mollusk in the family Fasciolariidae. This species is commonly found in the Indo-Pacific region, particularly in the coastal waters of Australia, Japan, and the Philippines.
Description & Characteristics
Turrilatirus craticulatus exhibits a distinctive conical shell, characterized by a pointed spire and a relatively large body whorl. The shell’s surface is adorned with numerous spiral ridges, giving it a rough, textured appearance. The color of the shell can vary from light brown to dark brown, with occasional reddish hues. The maximum size attained by Turrilatirus craticulatus is approximately 50 millimeters in length.
Habitat and Occurrence
Turrilatirus craticulatus is primarily found in the intertidal zone and shallow subtidal habitats, generally occurring in depths ranging from 0 to 50 meters. This species favors locations with rocky substrates and coral reefs, where it can find shelter and access to food sources. The distribution of Turrilatirus craticulatus extends across a range of marine zones, including the neritic zone, which encompasses the coastal waters above the continental shelf.
Taxonomy
Turrilatirus craticulatus is classified within the phylum Mollusca, a diverse group of invertebrates that includes snails, clams, and octopuses. It belongs to the Class Gastropoda, which comprises the majority of mollusks with a single, spiraled shell. Turrilatirus craticulatus is further categorized within the Order Neogastropoda, a group characterized by their predatory habits and highly developed respiratory systems. Lastly, this species falls under the Family Fasciolariidae, known for their elongated, spindle-shaped shells.
Feeding
Like many other members of the Fasciolariidae family, Turrilatirus craticulatus is a carnivorous snail that primarily feeds on other marine invertebrates. Its diet consists of polychaete worms, crustaceans, and occasionally other gastropods. Turrilatirus craticulatus utilizes its radula, a ribbon-like structure with rows of teeth, to scrape and tear its prey, effectively capturing and consuming these smaller marine organisms.
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