Bioacoustics of Apterolarnaca sicula

Figure 12 Description. Female. Fastigium verticis about two times as wide as scape. Face with scattered impressed dots ( Fig. 12A ). Ocelli indistinct. Pronotum with anterior and posterior margins truncate ( Fig. 12B ); lateral lobes longer than high, anterior angle widely rounded, posterior angle angular ( Fig. 12C ). Fore coxae swollen with 1 spine ( Fig. 12B ). Fore and middle femora unarmed on ventral surfaces, hind femora with 1 internal and 4 external spines on ventral surface. Fore tibiae ventrally with 4 pairs of spurs and 1 pair of apical spurs; middle tibiae ventrally with 3 pairs of spurs and 1 pair of apical spurs, dorsal surface with 1 internal spine. Hind tibiae arched with 2 internal and 5 external spines on dorsal surface, apices with 1 pair of dorsal spurs and 2 pairs of ventral spurs. Second and third abdominal tergites each with two rows of stridulatory pegs ( Fig. 12D ). Seventh abdominal sternite normal. Subgenital plate slightly wider than long, lateral margins narrowing to apex which slightly convex in middle, posterior margin narrowly angular ( Fig. 12G ). Ovipositor short, apices narrowly rounded ( Fig. 12F ). Male. Unknown. Coloration. Body yellowish brown. Fastigium verticis with transverse black stripe between antennal cavities which short extending to dorsal surface of head along the middle area ( Fig. 12A ). Internal margins of antennal cavities black ( Fig. 12A ). Genae with longitudinal black stripe below eyes. Dorsal surface of head with semicircular black pattern, behind eyes with a short longitudinal black stripe on each side ( Fig. 12B ). Abdominal tergites with narrow black margins, dorsal surface of abdomen with a wide longitudinal black band. Apices of all femora black. Basal and apical areas of all tibiae with black rings, dorsal spines of hind tibiae black ( Fig. 12E ).