New caddisfly species Archaeopoly-centra longesilentia sp.n. (Polycentropodidae) from Cretaceous Taymyr amber (Cenomanian, Dolgan For-mation, 95 Ma) is described and illustrated. With new species the list of caddisflies from Taymyr amber in-cludes 14 species, and the family Polycentropodidae is represented by 6 species.