Rotulinidae
Rotulinidae is a family of small, freshwater snails, aquatic gastropod mollusks in the superfamily Lymnaeoidea. The family Rotulinidae was described by the French zoologist Jean-Baptiste Lamarck in 1801. The family Rotulinidae is found in Europe, North America, and Asia. The family Rotulinidae is characterized by their small size, typically less than 10 mm in length, and their smooth, rounded shells. The family Rotulinidae is a diverse group, with over 100 species described. The family Rotulinidae is an important component of freshwater ecosystems, serving as a food source for a variety of predators. The family Rotulinidae is also of interest to scientists studying the evolution of mollusks, as they exhibit a range of morphological and genetic diversity. The family Rotulinidae is a small but significant group of freshwater snails, with a rich history and ongoing scientific interest.