558 LIST OF DIPTEEA. 



Mystax setis paucis. Proboscis valida, subareuata. Antennarum 

 articulus 3us fusiformis, lo et 2o conjunctim tequalis. Thorax sub- 

 pubescens ; latera subpilosa. Abdomen pubescens, basi pilosuni et 

 tomentosum, lateribus subsetosis. Pedes validi, pilosi, setis paucis; 

 tarsi spinosi. 



Head very hahy. Face very convex towards the epistoma. 

 Mystax with a few bristles. Proboscis stout, slightly curved. Third 

 joint of the antennas fusiform, as long as the first and second 

 together. Thorax thinly pubescent, slightly hairy on each side. 

 Abdomen pubescent, with a few bristles on each side, hairy and 

 tomentose towards the base. Legs stout, hairy, with a few bristles ; 

 tarsi spinose. Fore fork of the cubital vein much curved near the 

 base, slightly curved from thence to the tip ; hind fork very slightly 

 curved, joining the first externo-medial vein near the border ; first 

 and second externo-medial veins straight ; third curved abruptly 

 hindward, and joining the fourth far from the border. Subanal 

 united lo the anal at some distance from the border. 



L. Tectamus, Walk. 



Group 2. 



Caput hirsutissimum. Facies apud epistoma convexa. Mys- 

 tax dense setosus. Proboscis longa, recta. Antennarum articulus 

 3us fusiformis, lo et 2o conjunctim multo longior. Thoracis et 

 abdominis latera pilosa. Pedes validi, pilosi, setosi ; femora cvassa ; 

 tibiae posticae arcuatee. 



Head very hairy. Face convex towards the epistoma. Mystax 

 thickly beset with bristles. Proboscis long, straight. Third joint 

 of the antennae fusiform, much longer than the first and the second 

 together. Thorax and abdomen hairy on each side. Legs stout, 

 hairy, setose; femora thick; hind tibia curved. Fore fork of the 

 cubital vein undulating ; hind fork inclined towards, but not united 

 to the first externo-medial ; second externo-medial straight ; third 

 forming an obtuse angle with the praebracbial, joining the fourth at 

 some little distance from the border. Subanal joining the anal very 

 near the border. 

 L. Telecles, Walk. 



Group 3. 



Corpus robustum. Caput et thorax setosa. Facies lata, plana, 

 apud epistoma convexa. Mystax setis plurimis. Proboscis brevis, 

 valida, recta, lanceolata. Antennarum articulus 3us gracilis, sub- 

 linearis, lo et 2o conjunctim paullo longior. Abdomen obconicum, 

 breviusculum, subpilosum. Pedes validi, setosi, non pilosi ; femora 

 tibiis non crassiora. 



