Figure 3 in Central American and Caribbean species of horsehair worms (Nematomorpha), with the description of three new species

Figure 3. Pseudochordodes meridionalis. Light microscopical (A) and SEM (B) image of body cuticle showing clusters of dark and elevated areoles. (C, D). Distribution of areoles along the ventral midline, which is marked by smaller dark areoles (arrows in C). Midline runs from top to bottom in (C) and from left to right in (D). (E) Ventral view of male posterior end, white arrow indicates position of the cloacal opening. The larger white structure is pollution.