Kevan, D. K. M. & Y. K. Chen. 1969. A revised synopsis of the genus Atractomorpha Saussure, 1862 (Orthoptera: Pyrgomorphidae), with an account of the African aberrans-group. Zoological Journal of the Linnean Society (Zool. J. Linn. Soc. ) 48:141-198, 79 f