Amplicephalus

Head wider than pronotum, anterior margin acutely angulate in dorsal view. Forewing extended to or beyond apex of abdomen in both sexes, with a few extra crossveins. Nearly uniformly pale stramineous with indistinct yellow markings on head, pronotum, and mesonotum. Sternite VIII partially sclerotized, folded dorsad of sternite VII at rest, with pair of dark V-shaped median markings. Second valvula moderately slender and nearly same width through most of length, dorsal margin with several small irregularly spaced teeth alternating between sides, toothed section slightly convex, apex gradually and evenly tapered to acute point. Aedeagus apex with V-shaped emargination apically, sinuate in lateral view, arched dorsad in basal half then curved dorsad distally, dorsal hood at base well developed. Lorum ovoid, slightly narrower than anteclypeus, well separated from lateral margin of face. Sternite VII with posterior margin weakly trilobed, medial lobe longest.

Literature