138 Bulletin de la Société Royale Entomologiqiie d'Egypte 



scd hairs; all the bristles are black; scutelliim very 

 shining aeneous-black and bearing- four black bristles; 

 Che basal scutellar bristles are long, strong and parallel 

 and the apical scutellar a little shorter and converging 

 at the apex. Abdomen entirely shining aeneous-black 

 like the thorax and bearing some small, scattered 

 greyish hairs which are darker and longer a'l the 

 apices and lateral margins of the three last segments; 

 male hypopygium rounded, dark reddish-brown and 

 bearing a very delicate but longish dark grey pubes- 

 cence; female ovipositor as long as the five abdominal 

 segments together, very shining black and with a 

 jiubescence very similar to that of the abdomen. 



Legs Avith all the front, middle and iiind femora 

 blackish except the extreme tip yellow and the tibiae 

 and all the tarsi wholly yellow; pubescence on legs 

 blackish, but somewhat lighler on the front legs. 



Wings black with the basal fourth entirely hyaline, 

 one sinall hyaline indentalion at the upper margin in 

 the middle and three deep hyaline indentation at the 

 lower margin; the upper small indentation is trian- 

 gular in shape with the base of the triangle on the 

 costa, immediately after the stigma, its inner basal 

 angle touching the tip of Ri and its apex just passing 

 over Rr?-(-3; the three deep lower indentations are dis- 

 posed as follows : the first inner one, which is the 

 broadest, is situated below the stigma and extends 

 from Mi to the lower wing margin; thc\ second in- 

 dentation which is the shortest, extends also from 

 Mi to the lower margin but with its inner lateral mar- 

 gin ninnine) on the median erosa-i'ein : the lateral 

 margins of these two indentations arc almost parallel 



