a whitish yellow ciliation. Halteres comparatively small, dark brown 

 with the top of the knob yellowish grey. 



Legs dark brownish with the tibiae almost all dull yellowish ; 

 front coxae dilated, about two-third as long as the fore femora, cover- 

 ed with a yellowish grey tomentum and numerous long pale brownish 

 yellow pubescence which is intermixed with a few short blackish hairs 

 about the top ; fore femora blackish, obscured by a yellowish grey dust 

 leaving a rather broad shining castaneous black subfemoral bare space 

 which is transversely striolate and is hollowed out about the apical 

 third, on the inner margin of this bare space with a very short dense 

 black ciliation, the outside with a long dense erect pale brownish yellow 

 fringe, the pubescence on the rest short, depressed, and pale brownish 

 yellow ; middle femora reddish brown but slightly darker towards the 

 base and especially on the underside blackish, slightly covered with a 

 yellowish grey dust and clothed with abundant pale brownish yellow 

 pubescence which on the inner side is intermixed with short black 

 hairs and on the outside becomes longer as one may describe that the 

 middle femora bare a somewhat long outer fringe, while on the under- 

 side there are numerous much longer black hairs about the basal third ; 

 hind femora in colour similar to the preceding pair but more darker, 

 the pubescence almost all pale brownish yellow, becoming longer on 

 the basal part of the dorsal surface and on the underside throughout, 

 and intermixed with some black hairs about the base especially on the 

 outside ; front tibiae at the apex dark brown, covered with numerous 

 short depressed pale brownish yellow pubescence which is intermixed 

 with some scattered still short black hairs on the underside, but on 

 all the apical part only with black hairs, the touch-hairs on the under- 

 side black and very few ; middle and hind tibiae very slightly brownish 

 at the apex, covered with numerous short pale brownish yellow pube- 

 scence intermixed with some short black hairs about the tip, the 

 unequal spurs of the middle tibiae rather small and yellowish brown 

 with the top more or less blackish, the pubescence on the dorsal sur- 



