Bioacoustics of Paragryllodes amani

Male. Metanotum with a wide median area covered with small setae ( Fig. 15 G). FWs short, not reaching tergite 3 distal margin, thick, shining ( Fig. 15 A, E). Venation ( Fig. 16 B): stridulatory file deeply set and strongly marked, with 275–294 teeth (mean 284.5, n=2); harp wide, with several oblique parallel veins, partly reticulate; mirror located in FW distal third, partly reticulate; chord area partly smooth, and partly reticulate. FW coloration contrasted: dorsal field yellowish brown, with a yellow spot in basal outer angle ( Fig. 15 A, E); lateral field black brown. Lateral field short, obliquely truncate toward apex, with four longitudinal parallel veins. Supra anal plate with some long thin setae, but several punctuated areas without setae ( Fig. 15 H). Subgenital plate short and low; apex bisinuate, not furrowed distally ( Figs 15 I, 16C, D). Male genitalia. Fig. 17 . Ectophallic dorsal valves strongly arcuate, nearly at 180°; close to pseudepiphallic parameres in lateral view. Pseudepiphallic sclerite very densely covered with very strong setae. Female. FWs as long or longer than in males, partly covering each other ( Fig. 15 B, F). Dorsal field venation faint, with few, convex longitudinal veins, separate by concave areas; lateral field with four to five stronger longitudinal parallel veins. Subgenital plate wider than long; distal margin bisinuate ( Figs 15 K, 16K). Ovipositor shorter than FIII and TIII; flattened laterally, the apex only slighty widened and smooth ( Fig. 15 L). Female genitalia. Copulatory papilla very long and narrow, slightly convex ( Fig. 16 O).