Hygronemobius

Head triangular in frontal view, with eyes taller than wide; antennal orbits close to lower portion of eyes. Vertex with three dark longitudinal linear marks. Pronotum rectangular, wider than long, with disc spotted in brown and a longitudinal stripe on each lateral margin; lateral lobes predominantly dark. Fore tibia with two ventral-apical spurs and a well-visible tympanum on outer surface. Tegmina longer than wide, light brown with whitish spots in anal, postcubital, and harp regions. Abdomen darkened, with wings covering up to sixth segment; first abdominal tergite dark brown. Ovipositor almost straight, with lateral edges of apex slightly serrulated. Supra-anal plate lighter than preceding segments, with convex posterior border. Subgenital plate dark brown, pubescent, almost as long as wide, with widely convex posterior border.

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