FIGURE 4 in Description of new endemic species of the genus Niphargus Schiödte, 1849 (Amphipoda: Niphargidae) from a karst spring in Zagros Mountains in Iran

FIGURE 4. Niphargus kermanshahi sp. nov., male 12 mm (holotype, ZCRU Amph.1023). (A–B) Gnathopod I; (C–D) Gnathopod II; (E) Maxilla II; (F) Labium; (G) Maxilliped. Scale bars: 1=0.5 mm (E–G); 2=1 mm (A–D).