Description of a new species of the leafhopper genus Ulopsina (Hemiptera: Cicadellidae: Ulopinae) from China with a key to species Author Wang, Dongming Author Zhang, Yalin text Zootaxa 2019 2019-09-09 4668 1 135 140 journal article 25491 10.11646/zootaxa.4668.1.9 5b6f46f3-e85e-4396-9b23-ea30c66081ba 1175-5326 3449073 86F12827-CA48-49D7-A9CF-79CC6A89F0DD Ulopsina bimaculata sp. nov. ( Figs. 1 A–E, 2A–G) Description. Body length (including wings). Male: 4.6 mm . Coloration. Crown dark-brown, yellowish adjacent to each eye; ocelli transparent; eyes grey with dark brown and yellowish stripe ( Fig. 1D ). Pronotum yellowish with a few irregular dark-brown areas including depressed areas, callosities ochraceous; scutellum dark with marginal spot on either side of median impressed line yellowish ( Fig. 1D ). Forewing basal half yellowish-brown, most veins marked with dark brown spotted with white or yel- lowish ( Fig. 1A ). Upper part of face including antennal cavities black, anteclypeus black with median longitudinal stripe yellowish, rest yellowish ( Fig. 1E ). Venter of thorax dark brown; legs yellowish with dark brown patches on femur and tibiae, tarsi brown ( Fig. 1C ). FIGURE 1. Ulopsina bimaculata sp. nov. Holotype; A, habitus, dorsal view; B, habitus, lateral view; C, habitus, ventral view; D, head, pronotum and scutellum, dorsal view; E, face, ventral view. FIGURE 2. Ulopsina bimaculata sp. nov. A, pygofer, lateral view; B, pygofer, dorsal view; C, pygofer, ventral view; D, aedeagus, connective and left style, dorsal view; E, aedeagus and connective, lateral view; F, style, lateral view; G, magnified view of caudal lobe of pygofer, dorso-caudal view. Morphology. Crown declivous in profile, anterior margin slightly concave medially in dorsal view; ocelli on crown, between eyes with their distance about 4.0 times than that of ocellus to adjacent eye ( Figs. 1B, D ). Frontoclypeus slightly convex. Clypellus elongate, exceeding genal curve and apically narrowed. Labium long, slightly surpassing middle coxae ( Fig.1E ). Pronotum slightly convex and anteriorly declivous. Scutellum about 0.5 times as long as pronotum ( Fig. 1D ). Forewing with rounded apex; apical one-third of corium transparent with prominent raised venation; with five apical and three closed subapical cells. Macrosetal formula of hind femur apex 2+0+0. Male genitalia. Pygofer with short macrosetae near posterior margin, dorsal margin declivous in posterior half, ventral margin rounded; caudal lobe of pygofer with rugose surface, tapering to end in lateral view; mesal area with five short setae in dorso-caudal view ( Figs. 2A, B, G ). Valve fused to pygofer ( Fig. 2C ). Subgenital plates nearly parallel-sided with rounded apex, ventrally covered in short setae, exceeding pygofer in lateral view ( Figs. 2A, C ). Connective with median lobe present, arms short, stem platelike, anterior margin wider than posterior margin ( Fig. 2D ). Style elongate, anterior part shorter than posterior part, with apex curved dorsolaterally and truncate ( Figs. 2B, D ). Aedeagus with shaft tubular, curved dorsally; dorsal apodeme with a blind saclike dorsally directed process; gonopore apical, gonoduct prominent ( Figs. 2D, E ). Material examined. Holotype : ³, China , Tibet , Medog County , 23 July 2013 , Wang Yang ( NWAFU ). Para- type: 1³, same data as holotype. Etymology. This species epithet refers to the yellowish spot on each side of scutellum just after the transverse depression. Diagnosis. This species can be distinguished from other species of this genus by the body color, dorsal apodeme of aedeagus with a blind saclike dorsally directed process and the shaft without process.