FIGURE 9. Pereopods III–IV in Toward a unified taxonomy of Niphargus (Crustacea: Amphipoda): a review of morphological variability

FIGURE 9. Pereopods III–IV. Lines along which measures were taken are indicated and labeled as in Fig. 7. Variability of dactyls is similar to variability of dactyls of pereopod VII, shown in Fig. 11. Note the sexually dimorphic coxae in N. dalmatinus (A, m—males, f—females, original drawing) and differences in shape of coxae between the species. B: N. dabarensis; C: N. polymorphus (B–C after Fišer et al. 2006b); D: N. podgoricensis (G. Karaman 1984a); E: N. longicaudatus (G. Karaman 1986b).