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

Alnetoidia (Alnella) sudzhuchenica Anufriev 18 M, 4 F, Sikkim, Rumtek, 1700 m, lamp domes, 1990; 1 F, Rumtek, 1700 m, 6. III. 1991,1. Dworakowska. Alnetoidia (Alnella) triseta sp. n. (Figs 254-264) Type material. - Holotype male: Sikkim, Rumtek, 1800 m, 6. III. 1991. I. Dworakowska (in SMTD). - Paratypes: 8M, 14 F, same data as the holotype; 3 M, 5 F, Rumtek, 1700 m, 6. Ill, Souroza nepalensis; 2 M, 1 F, Phodong, 1750 m, 7 III; 1 M, W Sikkim, Pelling, 2000 m, 11. III. 1991,1. Dworakowska (in SMTD, NMNH and HNHM). Body form and colouration as in A. (A.) orientális Dwor. only slightly darker yellow. In both species face, anterior part of vertex and anterior part of pronotum, ivory. Fore wing yellow except whitish c cell. Smoky infuscation in apical cells and c cell adjacent to wing margin. Length M 3.25-3. 35, F 3.30-3.50 mm. Comparison. Penis slightly resembles that of A.(A.) watanabei (Dwor.) by its long, paired lateral appendages and lateral terminal extensions at the stem (Figs 254, 255). But in A. watanabei lateral penis appendages arise at base of the stem (in the new species laterally on the stem), terminal ones are long (here very short) and penis manubrium is very short. Caudal part of paramere (Figs 257-259) narrower and not broadened at apex as in A. watanabei. Upper pygofer appendage short, sinuate, bluntly terminated (Fig. 260) and the setae at caudal margin of pygofer, usually 3, are enormously enlarged (Fig. 261). Arboridia salka sp. n. (Figs 265-276) Type material. - Holotype male: Sikkim, Rumtek, 1800 m, 6. III. 1991 (in SMTD). - Paratype F, Gangtok, N H-wy, 1800 m, 3. III. 1991,1. Dworakowska (in SMTD). In the outward appearance resembles specimens of the genus Salka Dwor. Vertex produced in the midline, yellowish , with large blackish patch centrally (Figs 268, 272). Face of male yellowish, with extensions of the vertex patch basad and laterad along lateral frontal sutures (Fig 276). In female (Fig. 273) face lighter coloured, without blackish patches on frontoclypeus. In both sexes anteclypeus blackish on large surface and brown triangular patch on anteocular area by the lateral frontal suture (darker in male). Pronotum sordid brownish, darker parallel to the anterior margin and subterminally. In male distinct marks of muscle insertions. Scutum and scutellum sordid brown in male, light sordid brownish with blackish basal triangles in female. Fore wing of male dark brownish-grey with blackish wax-field; in female lighter, longitudinal veins bordered with sordid beige and wax-field dark brown. Length M 3.3, F 3.5 mm. In male genitalia the most characteristic is thin, long, tubular penis stem, with ventral gonopore and long, thin paired appendages at its base (Figs 270, 275). The appendages arise on ventral side at the base of the stem and are almost parallel and equally long as the stem (in the presented illustrations shape and course of one is reconstructed, the other missing). Paramere (Figs 266, 269) resembles that of A. antiqua Dwor. but in the