Stenolemus bituberus

''Stenolemus bituberus'' is a species of thread-legged insect found across much of Australia. This species spends nearly its entire life in spider webs. It preys upon a variety of spiders, including webs and nests of spiders of ''Achaearanea'', ''Badumna'', ''Pholcus'', and ''Stiphidion'', and the families Salticidae and Uloboridae. This species is found in a broader diversity of spider webs than any other species in ''Stenolemus''.