143 
palpi and halteres and blackish brown legs. Frons somewhat broader 
than high, inner bristle of lower row quite near to the outer and 
about in the same height; lower supraantennals a little smaller 
than the upper. Antennæ with the arista somewhat short. Abdomen 
with the hairs at the sides in the apical part conspicuous. Hypo- 
pvgium not small, with a couple of bristly hairs on each side, 
among which one longer; anal tube stout, brown. Front 
tarsi distinctly dilated, metatarsus of a curious shape; it 
is only slightly longer than second joint, at the base it is 
not broad but outwards it is dilated towards the antero- 
ventral side so that at the end it reaches the breadth of the 
end of tibia, the end margin is oblique and the antero- 
ventral corner drawn out; bristles on hind tibiæ small, 
fine and numerous. Wings brownish yellow, costa near to 
the middle, about 0,48 of the wing-length (as in the cited 
figure of the wing the base is omitted, it may give the landica 
impression that costa is short), 1 longer than 2 -|- 3, the 
divisions about as 6—3—2; costal cilia long; fourth vein 
moderately curved at the base, for the rest straight but curved 
slightly downwards just at apex. — Female. Similar to the male, 
but with the front tarsi practically not dilated, metatarsus simple 
and about twice as long as second joint. 
landica. 
Front 
tarsus. 
31 — 12—1920 
