I–K Montistrongylus karungi Smales, 2012. I, I’ within proximal body, male. J, K at midbody. J male, K female. L–O Montistrongylus kaindiensis Smales, 2015. L, M within proximal body. L male, M female. N–O at midbody. N, N’ male, O female. Sources: I–K redrawn from [35]; L–O redrawn from [37]. I’, N’, modified figures. I’ body displaced inside the cuticle to obtain a section congruent with Figure 3K. N’ reversed on its sagittal axis then rotated 30° clockwise with respect to the original.