Two new species of the genus Japananus Ball, 1931 (Hemiptera: Cicadellidae: Deltocephalinae) Author Xing, Ji-Chun Author Dai, Ren-Huai Author Li, Zi-Zhong text Zootaxa 2010 2415 63 68 journal article 10.5281/zenodo.294358 88316c3b-530c-4114-9f5a-329764592315 1175-5326 294358 Japananus lamellosus sp. nov. Figs. 16-22 Description. Color and external features resemble Japananus meilingensis sp. nov. . Pronotum broad, slightly shorter than length of vertex. Male genitalia: Subgenital plate with a long caudal attenuated process, the end of process slightly swollen( Fig. 18 ). Aedeagus shafts U-shaped in ventral view, shafts with a lamellar subapical processes; gonopore is located below the subapical processes ( Figs19, 20 ). Connective Y-shaped with arms fused apically ( Fig. 21 ). Measurement. Length (including tegmen): 3 , 5.0 mm; Ƥ, 6.4 mm . Type Material. Holotype 3 , China : Guizhou Prov., Libo County, 21 September 1996 , coll. Maofa Yang ( GUGC ). Paratypes : 1 Ƥ, same data as holotype . Remarks. This species is similar to Japananus bicurvatus Xing, Dai & Li , but can be distinguished by the shape of the aedeagal shafts in ventral view and shape of their processes. It also differs from Japananus hyalinus (Osborn) in the subapical processes of aedeagus is lamellar, aedeagal shafts more slender and gonopore is located below the subapical processes. Etymology. The species name is derived from the Latin words lamellosus , indicating that the subapical processes of aedeagus is lamellar.