FIGURE 8 in A new species of the fish louse genus Dipteropeltis Calman, 1912 (Crustacea: Branchiura) from Peru

FIGURE 8. Dipteropeltis longicaudatus sp. nov. juvenile specimen II.6, scanning electron micrographs. (A) Ventral view. The distances between legs here are smaller cf. Fig. 6B due to shrinkage during preservation. (B) Sucker rim showing zones (z1–3). (C) Mouth (labial spines are not visible from this view). (D) Antennae and antennule. Hornlike projections of ridges visible at top right. (E) Distal end of right maxilla, showing segments 3–6. (F) Spermathecal spines. Abbreviations: 3 = third segment, 4 = fourth segment, 5 = fifth segment, 6 = sixth segment, ant = antennae, antl = antennule, labi = labium, labr = labrum, lp = lateral protrusion, m = mandible, sp = spermatheca, ss = spermathecal spines. Scale bars: A = 300 µm, B = 15 µm, C = 30 µm, D = 50 µm, E = 20 µm, F = 10 μm.