Figure 25.Orthalicus species A–D Orthalicus undatus (Bruguière, 1789) A–B, i Syntype of Zebra zoniferus naesiotes Strebel, 1909 ZMB 117785 (H = 53.4) C–D, ii Syntype of Zebra selectus Strebel, 1909 (H = 50.3) E–F, iii Orthalicus hackeri (Strebel, 1909), holotype of Zebra hackeri xanthus Strebel, 1909 ZMB 101833 (H = 57.4).