LIST OF D1PTEBA. 711 



straight; third very slightly curved, forming an almost right angle 

 with the prabrachial, joining the fourth far from the border. Sub- 

 anal joining the anal near the border. 



Asilus Abuntius, Walk. 



Sub-group 4. 



Cubital vein forked at much beyond half its length ,• forks 

 nearly straight. First and second externo-medial veins nearly 

 straight; third slightly curved, forming a very slightly obluse angle 

 with the praebrachial, joining the fourth far from the border. Sub- 

 anal joining the anal close to the border. 



Asilus Paron, Walk. 



160. Asilus nigricans. 



Foera. jEneo-nigellus ; mystax niger ; antenna nigra ; thorax 

 nigro cristatus ; abdomen maculis trapezoideis aneis ; tibia: 

 basi rufescentes ; aim subcinerea. 



Asilus nigricans, Wied. Dipt. Exot. i. 195, 23; Auss. Zweifl. i. 

 453, 43. 



Cape. 



161. Asilus comatus. 



Fcem. ^nescens ; mystax niger ; antenna nigra ; thorax flavi- 

 dm, cristatus, vitta lata fusca; abdomen jiavo-fuscum, vitta e 

 maculis nigro-aneis ; ala subjlavescentes. 



Asilus comatus, Wied. Dipt. Exot. i. 193, 20 ; Auss. Zweifl. i. 449* 

 37. 



Cape. 



162. Asilus pellitus. 



Mas. et fcem. Niger, cervino hirtus ; mystax niger; antenna 

 nigra ; thoracis crista cervina, vitta nigra ; abdominis vitta et 

 incisura nigra ; ala limpida, apice subjlavescentes. 



Asilus pellitus, Wied. 



Cape. 



163. Asilus heteroneurus. 



Mas. JEneus, cinereo pubescens ; pedes nigris ; ala macula fus- 

 cana ; vena cubitalis et externo-media \a conjuncla. 



Lophonotus heteroneurus, Macq. Dipt. Exot. i. 2, 128,7, pi. 10, f. 4. 

 Cape. 



PART III. 3 Q 



