. Fig. 27.—Hyhos apicis, Brun., wing. rather broadly, base of hind tibia? less broadly, and hind tarsf wholly (except tips) pale yellowish brown. Bristly hairs as in nigronitidus. Wings nearly clear ; stigma oval, brown ; halteres brownish yellow. Length, 3| mm. Described from one 3 in the Indian Museum from the western base of the Dawna Hills, Lower Burma, 1908 (Annandale). 271. Hybos geniculates, Widp. Hybos genicidata, Wulp, Termes. Fiizet. xxii, p. 137 (1897). " S • Shining black ; antennae black, 3rd joint nearly elliptical,, not longer than 2nd, arista longer than antennae. T


. Fig. 27.—Hyhos apicis, Brun., wing. rather broadly, base of hind tibia? less broadly, and hind tarsf wholly (except tips) pale yellowish brown. Bristly hairs as in nigronitidus. Wings nearly clear ; stigma oval, brown ; halteres brownish yellow. Length, 3| mm. Described from one 3 in the Indian Museum from the western base of the Dawna Hills, Lower Burma, 1908 (Annandale). 271. Hybos geniculates, Widp. Hybos genicidata, Wulp, Termes. Fiizet. xxii, p. 137 (1897). " S • Shining black ; antennae black, 3rd joint nearly elliptical,, not longer than 2nd, arista longer than antennae. Thoraar especially shining. Abdomen with a slight purple tint. L,egs-- black, with yellowish tarsi, darker at tips; fore tibiae yellowish: tips of hind femora and base of hind tibiae reddish yellow. Halteres whitish. Wings grey, with brownish stigma. One male, Handy, March. Length ~A\ ; {van der Wulp.) Type in the Hungarian National Museum. 272. Hybos niger, Brun. Hybos niger, Brunetti, Bee. Ind. Mus. ix, p. 12 (1913). 5 . Head black ; eyes with upper facets distinctly though not greatly larger than lower ones, both blackish brown, but with tinges of red in the former; occiput dark brownish grey, ocular orbit with a fringe of black, well-separated hairs, vertex with two long bristly hairs ; antenna?, proboscis, and palpi all black, the latter as long as the proboscis. Thorax blackish, shining, tending to greyish towards the sides, anterior margin, and shoulders ; two narrow well-separated inconspicuous gvex dorsal, stripes. Dorsum with soft short hairs, and, viewed from certain directions, with brownish tomentose reflections ; some


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Keywords: ., bookcentury1900, bookcollectionbiod, bookdecade1920, bookyear1920