FIGURE 2 in New species of Raphidascaris (Sprentascaris) (Nematoda: Anisakidae) in Rineloricaria steinbachi (Actinopterygii: Loricariidae) from Northwest Argentina

FIGURE 2. Raphidascaris (Sprentascaris) saltaensis sp. nov. (SEM micrographs) (A) Male, cephalic end. Lateral alae (black arrow), membranous elevations below lips (discontinuous black arrow). (B) Anterior end of female, dorsal view. Lips with lateral membranous margins forming finger-shaped protrusions at each side (black arrow). (C) Cephalic end of male, apical view. Subdorsal double papillae (black arrow), single papillae (white arrow), amphids (discontinuous black arrow). (D) Female, posterior end, sublateral view. Anus (black arrow), lateral alae (discontinuous black arrow).