Bioacoustics of Raggophyllum rubrofemoratum

Description. Male. Thorax. Furcal suture connected, laterally straight ( Fig. 8C ). Lateral lobe of mesobasisternum triangular, anterolaterally rounded, laterally and posteriorly straight, posterolaterally with small blunt tip, forming an angle of 90º ( Fig. 8E ). Metabasisternum lozenge-shaped, anteriorly triangular with a rounded lateral projection each side ( Fig. 8E ); lateral lobe anterolaterally convex, laterally and posteriorly straight, posterolaterally forming an angle of 160º ( Fig. 8E ). Wings. Vein M with three branches reaching wing margin ( Fig. 9 ). Left stridulatory file with 122 teeth, length of 2.9 mm and greatest width of the vein of 0.6 mm ( Fig. 10A ). Right stridulatory file with 105 teeth, length of 2.1 mm and greatest width of the vein of 0.4 mm ( Fig. 10B ). Abdomen . Tergite XI with curved triangular projection ( Fig. 8K ). Cercus sinuose, in dorsal e ventral view; Apex of cercus with a small curved spine ( Fig. 8I ). Styles with base width similar to distal portion, in lateral view ( Fig. 8K ). Internal male genitalia . Dorsal lobes with convex anterior margin ( Fig. 11A–B ). Titillator enlarged sclerite, with expanded apex and later acuminated ( Fig. 11F ). Lower folds of ventral lobe wide, asymmetrical and extending beyond posterior margin of dorsal lobe ( Fig. 11F ). Coloration . Described based on photos of live specimens ( Fig. 12 ). Body dark green; abdomen light green ventrally. Eyes light purple with brown spots. Fastigium-vertex with beige side stain. Palpus light red. Pronotal disc margin with a narrow red-whitish band. Tegmina dark green, with a stridulatory dark brown region; posterior margin of tegmina with a narrow yellow band. Fore and mid femora dorsally light green, laterally and ventrally red. Hind femur light green, with distal half laterally red. Tibiae red with a light green apex. Female. Unknown.