A new species of Leptopelis (Anura, Arthroleptidae) from the south-eastern slope of the Ethiopian Highlands, with notes on the Leptopelis gramineus species complex and the revalidation of a previously synonymised species

Network of haplotypes and a map showing the distribution of the Leptopelis gramineus species complex members: L. gramineus (filled circle), L. sp. ‘Shewa’ (empty circle), L. montanus nom. nov. (empty triangle), L. diffidens sp. nov. (filled square), L. sp. ‘Borana/Sidamo’ (empty diamond). Type localities of the described species are marked with a cross. The colours on the haplotypes chart correspond to various groups recognised by Mengistu et al. (2012), Freilich et al. (2016) and Reyes-Velasco et al. (2018). The symbols in the legend correspond to populations shown on the map.