Tutelina Dendryphantines characterized by unusual chelicerae. Typically uniform colored, from gray or green to black, though T. harti is often mottled.
Some species have a prominent V-shaped tuft of black hairs above anterior eye row.
Some species, esp. T. formicaria, are reasonably antlike. Probably all specialize on eating ants. A closely related genus is Poultonella. The two share the unusual chelicerae.