Morphometric comparisons of Angolan Poyntonophrynus. Boxplots (top whisker–maximum value; lower whisker–minimum value; dark horizontal line–median; box–1st quartile – 1.5 interquartile range (IQR), and 3rd quartile + 1.5 IQR) comparing morphometric features. A SVL, and ratios B SVL/TL, C SVL/FLL, D SVL/HL between Poyntonophrynus species, left to right: P. cf. fernandae (lineage A, green), P. fernandae sp. nov. (lineage B, blue), P. nambensis sp. nov. (lineage C, red), and P. pachnodes (yellow), the closest related species. For each species, the darker shade (on the left) represents females, and the lighter shade (on the right) represents males. Note sexual size dimorphism in all species, except in P. pachnodes (but compare text). SVL = snout‒vent length.