The tropical African genus Morgenia (Orthoptera, Tettigoniidae, Phaneropterinae) with emphasis on the spur at the mid tibia


	Oscillogram of the calling song of Morgenia lehmannorum sp. n. at different time scales. A two syllables with an unusually short inter-syllable interval B complete syllable C first impulse of syllable D pulse-like middle element.

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. https://doi.org/10.3897/dez.65.26693