FIGURES 39‑44 in Female monopolization and paternity assurance in South American crickets (Orthoptera, Grylloidea): mating plugs, extra claspers and forced copulation

FIGURES 39‑44: 39, 40, spermatophore of Eidmanacris sp. in dorsal and ventral views, showing the specialized neck which functions as a mating plug; 41, detailed side view of spermatophore neck; 42, 43, 44, dorsal, lateral and ventral views of copulatory papilla of same species showing the mating plug inserted in its orifice. Figures not to scale.