A new species Butheoloides nuer sp. n. is described from the Gambela State in western Ethiopia. This is the second species assigned to this genus from Ethiopia. The both Ethiopian species B. nuer sp. n. and B. polisi Lourenço, 1996 are compared and fully illustrated with color photos of habitus and localities. Information is provided on the localities and habitats of both species.
Kovařík, F. 2015 . Scorpions of Ethiopia (Arachnida: Scorpiones). Part I. Genus Butheoloides Hirst, 1925 (Buthidae), with description of a new species. Euscorpius, No. 195: 1-10.