Detailed comparisons of Litoria kikori sp. nov. and L. spartacus: A dorsal views of L. spartacus (top) and L. kikori sp. nov. (bottom) holotypes; B comparisons of underside of fingers, showing wider discs and rounded subarticular tubercle on finger 4 in holotype of L. spartacus (left) versus narrower pads and bilobed tubercle on finger 4 on holotype of L. kikori sp. nov. (right); C orange groin and lower shanks of L. spartacus from Moro, Papua New Guinea; and unpigmented or, at most, slightly purplish groin and shanks on L. kikori sp. nov.; D holotype; E paratype SAMA R72337. All photographs by Stephen Richards.