FIGURE 3 in A new species of Hedruris Nitzsch, 1821 (Nematoda: Hedruridae) parasitic in eel Synbranchus marmoratus Bloch (Synbranchiformes: Synbranchidae) from Argentina, Neotropical Region

FIGURE 3. SEM micrographs of Hedruris anguila sp. nov. A, B. Cephalic end, subapical view (lp, lateral pseudolabia; di, dorsal interlabium; vi, ventral interlabium; black arrow, digitiform papillae; black arrowhead, amphid); C. Anterior end, lateral view (black arrow, excretory pore); D. Posterior end, sublateral view (black arrow, anus); E. Caudal end of female with hook everted, subdorsal view; F. Caudal end of male showing postcloacal papillae, subventral view (black arrow, caudal spike); G. Caudal end of male, lateral view (black arrow, anus region).