Treffer: Elbenia fraser Tan, 2014, new species

Elbenia fraser, new species (Fig. 5) Material examined. Holotype (male): Peninsular Malaysia, Pahang, Bukit Fraser, along Ledegham Road, N03.71717, E101.73931, elev. 1280 ± 5.2 m, on leaf of shrub, coll. M. K. Tan, S. T. Toh & H. Yeo, 7 December 2013, 1452 hours (ZRC). Diagnosis. Similar to E. smedleyi from Sumatra in male tenth abdominal tergite with distinct apical lobes short and truncated, not bifurcated distally but differ by male tenth abdominal tergite with apical lobes rectangular, truncated distally, without tooth along apical margin when viewed laterally; male cercus with a distinct long and curved laterally-flattened tooth at apex. Similar to E. bispinosa from Peninsular Malaysia and E. javanica from West Java by male subgenital plate shaft-like and emarginated at the apex but differ by apical lobes of male tenth abdominal tergite not spine-like. Differ from other species from Peninsular Malaysia by male abdominal apex: differ from E. nigrosignata and E. robinsoni from Selangor by apical lobes of male tenth abdominal tergite not spine-like and male subgenital plate not deeply excised; differ from E. fissa from Kedah and E. fusca by male subgenital plate not triangular and with posterior margin excised; differ from E. pendleburyi from Perak by male subgenital plate not deeply excised and male cercus with apical tooth curved internally. Description. Habitus typical of this genus (Fig. 5 A). Head small, with length 0.5 times (n = 1) of pronotum length. Fastigium narrowly triangular, protruding, furrowed medially, narrower than antennal scapus, with apex obtuse (Fig. 5 B). Eye prominent. Frons smooth. Pronotum smooth, 1.5 times longer than wide (n = 1); dorsal plate with anterior margin substraight, feebly emarginated in the middle; with posterior margin rounded; lateral keel not distinct; lateral lobe 1.1 times taller than long (n = 1), ventral margin roundly angulated and posterior margin very broadly rounded. Tegmen and hind wing fully developed. Tegmen narrow basally, widens gently medially and ...