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

macrosetae in a single row basally and in multiple row apically and a single row of inconspicuous feeble microsetae parallel and laterad of macrosetae. Paramere (Fig. 181) slim, its cephalic part very short (Fig. 188), central part solid and caudal part slim, dentifer on curved apex, short setae not numerous. Connective (Fig. 191) articulated with manubrium of penis (Fig. 181). Penis stem tubular (Fig. 189). Basal abdominal apodemes of male large, divergent apically (Fig. 187). Remark. The new genus belongs to Usharia Dwor. group and differs from other genera by penis separate from connective, ledges on pygofer, paramere structure and by the setosity of subgenital plate. Sikkimasca annulata sp. n. (Figs 177-191) Type material. - Holotype male: Sikkim, Rumtek, 1700 m, lamp domes, 1990, I. Dworakowska (in SMTD). - Paratype F, same data as the holotype (in SMTD). Upper side of body and face dark testaceous-grey or light sordid brownish. Lighter beige or ivory patches, especially on anterior part of pronotum (Fig. 190). Fore wing (Fig. 182) grey-beige, post-nodal part slightly darker with veins bordered with whitish, margins (except the outer one) infuscated. Hind wing membrane slightly infuscated, longitudinal (+) veins brownish at least basally. Length F 3.3 mm; [male not measureable]. In male genitalia the most characteristic is the ventral pygofer appendage that exceeds pygofer lobe (Fig. 184), is slightly sinuate and adorned with quite regularly distributed transverse minute ribs. Usharia atma sp. n. (Figs 192-198) Type material. - Holotype male: Sikkim, Rumtek, 1700 m, lamp domes, 1990, I. Dworakowska (in SMTD). Light yellowish-tan, without markings. Length M 2.7 mm. Comparison. Male genitalia resemble those of U. mata Dwor. but the most distinct difference is in proportions between pygofer extensions and in penis proportions between the stem and its ventral appendages. In the new species the extension at dorso-caudal angle is shorter than half of the length of the ventro-caudal extension (Figs 192, 195) while in U. mata the proportions are just reverse. In U. atma upper pygofer extension is bifurcate and the lower one slightly narrowing caudad and sculptured in large irregular scales and in U. mata both extensions are smooth and simple. Penis stem in the new species is less than half that long as its ventral appendage (Fig. 194) and anal tube appendage shorter than upper pygofer extension (Fig. 192) while in U. mata penis stem is only slightly shorter than its ventral appendage and anal tube appendage is much longer than upper pygofer extension.