Tenuigryllacris is a is genus of Asian orthopterans, sometimes known as 'raspy crickets' or 'leaf-folding crickets': in the subfamily Gryllacridinae, with no tribe assigned. This genus now includes the species T. fruhstorferi from Vietnam, which has been placed previously in the genera Melaneremus and (originally) Neanias; other species are recorded from southern China.
The Orthoptera Species File includes the following: