Overall, the mean of populations for head height width, proboscis length, thorax length, abdomen length, fore wing length width, cubital index, hind wing
length width, number of hamuli, coxa length, trochanter length, femur length, tibia length and metatarsus length width were found to be 3.
Tegmen shorter than hind wing
, posteriorly with long parallel part (Figs 4A, 5A); venation see Fig.
submarginal vein reduced, not 2 fused with Cu1 vein 1'.
irrigatus, mention that the adults can be recognized by the frons without setae; antenna short, same length in both sexes, about 30 flagellomeres; antennal fossae separated by about width of pedicel; fore femur without clavate setae; ocular rim without setae; fore femoral sense hair as long as fore femur and mid femoral sense hair; mesonotum without blade-like setae; tibial spurs present; pretarsal claws large, longer than one-half length of distal tarsomere; pilula axillaris large; fore wing vein 2A runs in a fairly even curve toward 3A; posterior area of hind wing
narrower than presectoral area, CuA bends to hind margin at or before origin of medial fork; anterior banksian line weakly developed; fore wing without dark brown stripe in mediocubital area.
Fore wing tawny with black boarder, apical half of the wing black with white bands; hind wing
tawny, black boarder with two irregular series of white spots, inmale under side black and white spot; veins marked with black bands; apophysis posterior, thorn - like; ductus bursae long; corpus bursae balloon like with rod like cornuti (Fig.
10-11x as long as wide; marginal cilia about as long as to slightly longer than width of wing.
by its wing tip pattern where the red area of its hind wing
is straight and perpendicular to the wing margin .
almost hyaline, with a pale brown hue, veins brown (Fig.
can be recognized by the following combination of characteristics: (1) hind wings
with CuA curved apically; (2) faintly marked cross veins basal to CuA of hind wing
; (3) posterolateral spines on abdominal segment II not well developed, restricted to a small projection; (4) male styliger plate almost rectangular, without well developed posterolateral projections; (5) male genitalia with two divergent sclerotized spines, directed posterolaterally, and a median membranous area, divided into two lobes (as in figure 3).
A large anal lobe in the modified male hind wing
(although small in R.
Digital images were acquired from both sides of the fore-and hind wing
using a HP 2400 scanner at 1200 dpi.
bogotanus Enderlein (1903), of which only one fore- and one hind wing
remain, mounted on a slide, deposited in the Museum fur Naturkunde der Humboldt Universitat in Berlin; the other specimen is the holotype of H.