Tegeliidae

Tegeliidae is a family of marine snails belonging to the order Neotaenioglossa. These gastropod mollusks are characterized by their operculate shells, meaning they possess a hard, calcareous plate that seals the aperture of the shell when the animal is retracted. The shells of Tegeliidae vary in shape, but are often conical or ovate, with prominent sculpturing in many species. Their radulae, or ribbon-like tongues used for feeding, typically have a specific arrangement of teeth that is characteristic of the family.

Members of the Tegeliidae family are found in a range of marine environments, primarily in temperate and subtropical waters. They are often associated with rocky substrates, coral reefs, and seagrass beds, where they graze on algae or detritus. The distribution of Tegeliidae is widespread, with species found in the Atlantic, Pacific, and Indian Oceans.

Reproduction in Tegeliidae generally involves the laying of egg capsules, which are attached to the substrate. The development of the young snails can be direct or indirect, depending on the species. While the exact ecological role of all Tegeliidae species is not fully understood, they likely contribute to the food web as grazers and a food source for other marine animals. Current research in malacology continues to refine the classification and understanding of this diverse family.