DIPTERA. VL 
Li,za. 
Allied to Philoliche, but approaching still nearer to Tabanus: third 
joint of the feelers small, convex above and beneath ; compound joint 
long, slender, tapering, curved upward: stump of the tip cross-vein about 
twice the length of the shorter side of the angle whence it springs. 
1. Roei . 2. lurida 
Panegonra NANA, Mas. 
Fulva, thorace ferrugineo, palpis fulvis apice nigris, antennis pedibusque 
fulvis, alis subcinereis ad costam fulvis. 
This species will form a subdivision of the group, for the posterior 
submarginal areolet is very short, being closed at one-fourth of its length 
from the border. Body tawny, clothed with short tawny hairs: head 
thickly clothed beneath with white hairs: upper region of the eyes reddish- 
brown, flat, composed of very large facets, clothed with tawny hairs; lower 
region brassy, convex, composed of very small facets, clothed with white 
hairs: sucker black, nearly as long as the body, pitchy at the base; palpi 
tawny with black tips, a little shorter than the feelers: feelers tawny ; first 
joint twice the length of the second; third twice the length of the first ; 
fourth slightly curved, composed of six divisions, of which the first, second, 
third and fourth are short; the fifth is much longer than the fourth ; the 
sixth is near twice the length of the fifth: chest ferruginous: abdomen ob- 
conical, longer and a little broader than the chest: legs tawny, clothed 
with short tawny hairs; feet darker towards the tips; claws black: wings 
slightly gray, tawny along the fore borders ; wing-ribs and veins tawny ; 
veins pitchy towards the tips ; scales and poisers tawny. Length of the 
body 44 lines; of the wings 12 lines. 
Brazil. 
Paneonta comprenensa, Plate I. fig. 2. 
Nigro-fusca, abdominis apice ventreque fulvis, antennis ferrugineis, pedibus 
fulvis, alis fuscis. 
Body deep brown, clothed with short hairs of the same colour: head 
beneath tawny and clothed with tawny hairs: eyes coppery, divided, as 
usual in the males, into one region of large and another of small facets : 
sucker twice the length of the body ; palpi black, clothed with short black 
hairs: feelers pale ferruginous ; first and second joints clothed with short 
nye. 
2 
Pe 
