Litomice

Litomice is a genus of large, predatory sea snails, also known as whelks, belonging to the family Turbinellidae. These marine gastropod mollusks are characterized by their heavy, spindle-shaped shells, which often feature prominent spines or tubercles. The shells can grow to substantial sizes, with some species exceeding 30 centimeters in length. The aperture of the shell is typically elongated and narrow, and the outer lip is often thickened.

The distribution of Litomice species is primarily found in the tropical and subtropical waters of the Indo-Pacific region. They inhabit a variety of marine environments, including coral reefs, sandy bottoms, and rocky shores, often at depths ranging from the intertidal zone to several hundred meters.

As active predators, Litomice feed on other invertebrates, such as bivalves, crustaceans, and echinoderms. They possess a radula, a ribbon-like structure with rows of teeth, which they use to bore through the shells of their prey or to rasp away at soft tissues. Their large size and predatory nature make them significant components of their respective marine ecosystems.

Reproduction in Litomice typically involves sexual reproduction, with distinct male and female individuals. Females deposit egg capsules, which are often attached to hard substrates. The development of the young can be direct or involve a larval stage, depending on the species. While some species of Litomice have been harvested for their shells or meat, many are not of significant commercial importance. Their conservation status varies, with some populations potentially facing threats from habitat degradation and overcollection.