UVAlogoilla

UVAlogoilla is a genus of small, freshwater snails with a semi-transparent shell, belonging to the family Hydrobiidae. The genus was first described by German malacologist Karl Ludwig Koch in 1846. The name UVAlogoilla is derived from the Greek words "uva" meaning grape, and "logo" meaning word or speech, reflecting the distinctive pattern on the shell that resembles a grapevine.

Species within the genus UVAlogoilla are found in various freshwater habitats across Europe and Asia. They are characterized by their small, conical shells with a smooth or slightly ribbed surface. The shell is semi-transparent, allowing a glimpse of the animal's internal organs. The genus is further distinguished by the presence of a distinct, grapevine-like pattern on the shell, which is unique among Hydrobiidae.

UVAlogoilla species are herbivorous, feeding on algae and other plant material. They are often found in dense colonies, attached to submerged plants or rocks. The genus is of particular interest to malacologists due to the unique shell morphology and the distinctive pattern that sets it apart from other Hydrobiidae.

Despite their small size and relatively simple shell structure, UVAlogoilla species play an important role in their aquatic ecosystems. They contribute to the breakdown of organic matter and the cycling of nutrients, helping to maintain the health and balance of their freshwater habitats.