Figure 28.Sultana (Metorthalicus) species. A–B, i Sultana (Metorthalicus) meobambensis (Pfeiffer, 1855), holotype of Orthalicus meobambensis carnea Strebel, 1909 ZMB 101823 (H = 68.7) C–E, ii Sultana (Metorthalicus) maranhonensis (Albers, 1854), lectotype ZMB 101825 (H = 75.6).