👉 Leptaulopus is a genus of spiders in the family Ctenopidae, which includes spiders that are commonly found on the surface of bodies of water or in aquatic environments. The specific species within this genus typically have four legs and may have a distinctive beak-like structure that allows them to catch small prey such as insects or crustaceans. This genus is often associated with freshwater habitats, particularly those located near bodies of water like lakes, rivers, or streams.