Stridulatory file of the left tegmen in the male of Morgenia spathulifera (23), M. angustipinnata sp. n. (24), M. melica (25) and M. modulata (26).

  Part of: Massa B, Heller K-G, Warchałowska-Śliwa E, Moulin N (2018) The tropical African genus Morgenia (Orthoptera, Tettigoniidae, Phaneropterinae) with emphasis on the spur at the mid tibia. Deutsche Entomologische Zeitschrift 65(2): 161-175.