Cochlicopids

Cochlicopids are a family of small, land-dwelling gastropod mollusks. Their shells are typically dextral (coiled to the right) and elongated, often described as turret-shaped or cylindrical. The shell surface is usually smooth and glossy, lacking prominent sculpture. Cochlicopids are generally found in moist, temperate habitats, often in leaf litter, under bark, or in moss. They are detritivores, feeding on decaying organic matter. This family belongs to the superfamily Pupilloidea, a diverse group of small pulmonate snails. The exact taxonomic classification of Cochlicopidae has been subject to revision with advances in molecular phylogenetic studies. The family currently includes a limited number of genera and species. Distribution is primarily Holarctic, with some species found in parts of Asia and North America. Reproduction in cochlicopids is oviparous, meaning they lay eggs. Their small size and cryptic habits mean they are often overlooked but play a role in terrestrial ecosystems as decomposers.