Ptychadena robeensis sp. nov. A live male holotype (SB81; left) and female paratype (SB89, right) B dorsal and ventral views of the male holotype (SB81; left) and a female (SB69; right) after fixation. The female SB69, green in life, lacks any melanization on the dorsum, a rare phenotype that has been encountered in a few individuals only.

  Part of: Goutte S, Reyes-Velasco J, Freilich X, Kassie A, Boissinot S (2021) Taxonomic revision of grass frogs (Ptychadenidae, Ptychadena) endemic to the Ethiopian highlands. ZooKeys 1016: 77-141.