FLIES OF THE TRIBE LESKIINI—JAMES Q7 
LESKIELLA BREVIROSTRIS, new species 
FIGURE 3, b 
Length, 4 to 6 mm. Occiput on upper third or half black; head 
otherwise yellow in ground color. Pollen of frontalia yellow, scat- 
tered, showing best from front view; that of parafrontals yellow; that 
of rest of head whitish with a yellowish tinge. Parafrontals bare or 
with a few scattered fine black hairs; a few black setulae of varying size 
around each vibrissa. Antenna yellow, the third segment with an 
ny oes 
Wye, ss 
“ATTA a enn eeEA ENTE NN ANTE 
Figure 3.—a, Leskiomima tenera (Wiedemann), wing; b, Lesktella 
brevirostris, new species, head, lateral view; c, Leskiomima tenera 
(Wiedemann), head, lateral view. 
orange cast basally, largely infuscated on apical half or more, the 
infuscation extending almost to the arista dorsally, darker and more 
extensive from an inner than from an outer aspect; first segment 
dorsally and second segment dorsally and apically with a few black 
hairs; arista yellow, becoming somewhat infuscated on apical half or 
