S. Mahunka szerk.: Folia Entomologica Hungarica 54. (Budapest, 1993)

Fig. 7. Dinarthropsis brevipennis sp. n. A=male genitalia, lateral, B=dorsal, C=vent­ral, D=phallic apparatus, lateral, E=wing venation, F=scape form a downwardly directed hood over aedeagus. Excised at its apex in dorsal view. Superior appendages digitate. Inferior appendages half lentoid with a characteristic dorsobasal process. Aedeagus short, cylindrical, arched downward and with tripartite apex. The genital structure of this dark Adicella species resembles more to A. maculata Kimmins described from Assam. However, my species has a trifid median lobe on tenth segment and the characteristic dorsobasal process on the inferior appendages. The holotype and the single paratype were discovered during a systematic search as sitting on the shadowed wall under a small bridge. Accordingly I gave its name. Underbridge adahsetuh in sanskriL Holotype <J. Tributary of River Sungai Gombak, 25 km from Kuala Lumpur, Malaysia, 21.XII.1991. Singled from underbridge shadow. Paratype 6- Same as holotype. Diplectrona gombak sp. n. (Fig. 6) Male (in alcohol). General colour luteous with golden pubescence. Antennae luteous with darker narrow annulations around the middle of the first five segments, head and thoracic nota darker their setigerous warts, palpi and legs lighter. Neuration of the normal pattern. Length of fore wing 7 mm. The ventrolateral tubular filaments arising from internal glands of the fifth sternum broad on its basal third and thin after and reach only the middle of sixth segment, not longer. Male genitalia. Ninth segment produced a rounded anterior margin, a triangular central process on the posterior margin as well as into a very short ventrum. Tenth segment sclerotized separately from ninth segment and divided into two parts, the lateral from side view appears as a pair of acute spine-like process widely separated in dorsal view and extending deep downward to the inferior appendages and bearing up and lateral positioned hairy lobes. Between these lateral parts a median pair of finger like branch of

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