S. Mahunka szerk.: Folia Entomologica Hungarica 55. (Budapest, 1994)

Empoasca (Distantasca) bulbosa sp. n. (Figs 110-115) Type material. - Holotype male: Sikkim, Rumtek, 1700 m, lamp domes, 1990, I. Dworakowska (in SMTD). - Paratypes: 3 M, same data as the holotype (in SMTD and NMNH). Beige-greenish with ochreous tint on vertex and face. Apex of anteclypeus green. Whitish hypodermal pattern along anterior margin of pronotum, in centre and at sides of scutum and in form of a large transverse patch in midline at anterior margin of scutellum. One specimen is predominantly yellowish-green and the other ochreous. The natural colour is hard to guess because the whole sample available for examination was exposed to prolonged heat inside lamp domes. Length M 3. 75- 4. 15 mm Comparison. Male genitalia resemble E. (D.) riora Dwor. the most, but lateral penis appendages longer and parallel to the stem in the new species, the stem broad apically in posterior view and bulbous in profile (Figs 110, 111) and anal tube appendage tapering and hooked apically (Figs 112, 114). Empoasca (Distantasca) riora Dwor. 2 M, Sikkim, Rumtek, 1700 m, lamp domes, 1990,1. Dworakowska. Empoasca (Distantasca) terminális Dist. 1 M, Sikkim, Rumtek, 1700 m, lamp domes, 1990,1. Dworakowska. Empoasca (Distantasca) tiaca sp. n. (Figs 116-122) Type material. - Holotype male: Sikkim, Rumtek, 1700 m, lamp domes, 1990, I. Dworakowska (in SMTD). - Paratype male: same data as the holotype (in NMNH). Externally undistinguishable from E. (D.) bulbosa sp.n. except smaller size. Length M 3.3 and 3.4 mm. Comparison. Male genitalia closely resemble those of E. (D.) atika Dwor. by penis stem without processes, short arcuately curved anal tube appendage and apical part of paramere with ordinary form of dentifer (Fig. 117). The new species differs from the previous one by penis stem strongly expanded ventrad (Fig. 121), anal tube appendage finely serrated at margins (Figs 116, 120) and ventral pygofer appendage as usually in the subgenus (Fig. 119). In E. (D.) atika penis stem is only slightly broadened in profde, anal tube appendage smooth and ventral pygofer appendage almost straight. Empoasca (Matsumurasca) conifera sp. n. (Figs 123-130) Type material. - Holotype male: Sikkim, Rumtek, 1700 m, lamp domes, 1990, I. Dworakowska (in SMTD). - Paratypes: 12 M, same data as the holotype (in SMTD, NMNH, HNHM).