FIGURE 31 in The Hyalella species flock of Lake Titicaca (Crustacea: Amphipoda): perspectives and drawbacks of DNA-based identiFIcation

FIGURE 31 Hyalella nefrens González & Watling, 2003, male. A, left gnathopod II, medial; B, inset of propodus+dactylus of latter, medial (armature along outer side of palm margin omitted); C, inset of palm margin, medial; D, right uropod I, posterior; E, inset of distal portion of endopod of latter (arrowheads pointing to short spines along distolateral margin of segment, variably expressed in number among specimens). Scale bars: 0.1 mm (E); 0.2 mm (B, C); 0.5 mm (A, D).