iinYPHOLopiius. 441 



The two Indian species may be recognised as follows : — 



Femora with a single apical pale band 



of golden yellow hairs ; wings with 



black hairs arranged in fonr more or 



less obvious broad bands (jenicidatm, sp. nov. 



Femora with two pale bands, one apical, 



one subapical ; Avings without any 



obvious bands of black hairs pulclier, sp. nov. 



816. Rhypholophus geniculatus, sp. nov. 



S. Head: vertex and frons very broad, covered with short 

 golden yellow hairs ; eyes deeply emarginate ; palpi dark brown, 

 considerably pubescent. A.ntennal scape pale yellow; flagellar 

 joints elongate oval, rather thickly pubescent, with pale brownish 

 yellow hairs, brown, tips pale yellowish white, the joints becoming 

 longer and narrower towards the tips of the antenntB. Thorax 

 yelfowish, indistinctly darker along the middle, and where the 

 usual shorter dorsal stripes occur ; darker also behind the suture ; 

 a small shining elongate black spot in a small depression on each 

 side of the middle, a little before half-way between the anterior 

 margin and the suture. Thorax pubescent, with short yellow 

 hairs, and a dorso-central stripe ol' irregularly placed longer 

 thicker yellow hairs along each side of the middle, well separated. 

 Scutellum Avith yellowish hairs. Abdomen black, with compara- 

 tively thick yellow pubescence. (xenitalia large, black, the 

 1st joint of the claspers oval, the remaining appendages 

 apparently small. Legs : anterior legs dark brown or black, 

 wiih short pubescence, which in certain lights appears golden 

 yellow; a moderately broad band of very short golden yellow 

 hair at tips of fem'ora, extending in some cases to the base 

 of the tibi»; tips of tibiae with a very narrow similar baud; 

 the hind tibiiB changing rapidly before the middle to yellowish, 

 with short distinct yellow pubescence, and the whole of the hind 

 tarsi yellowish, with concolorous pubescence. Wings very pale 

 yellowish grey, rather thickly covered with short black hairs, 

 with which are interuiixed, in places, short golden yellow ones, 

 there being no distinct stigma, but the yellow hairs are especially 

 prominent in that part of the wing. The black hairs are arranged 

 so that they form four more or less distinct, though not well- 

 defined, bands of about equal width, with a rather narrow interval 

 between each ; the first band basal, the fourth apical, the second 

 ending distinctly before the cross-veins, at which latter spot the 

 third begins ; the yellow hairs more numerous between the bands 

 of black hairs. Halteres yellow. 



Length 3 millim. 



Described from four males from Kurseong, 16. iv. 11 {Annan- 

 dale). 



Type (and other examples) in the Indian Museum. 



