CAMMKON, KOSSOKMS. 



J7L 



IMiiliiiithus flavolineatiis, sp. nov. 



Black, a large oblique mark, with irregular edges, extending from the base to the 

 apex, on the sides of the '2nd abdominal segment, a line on the apices of the 3rd, lib 

 and 5lh abdominal segments, the yellow extending on to the sides of the ventral surface, 

 a longish transverse spot on the lower part of the front, waved above, obliquely narrowed 

 on the sides below, the lower part dilated, the centre prolonged into a short, thick pro- 

 jection, along the inner side of the antenna', a small triangular mark in the centre below, 

 Hie face, cheeks and clvpeiis, except for a triangular mark on the face below each 

 antenna 1 , a smaller oblique one, narrowed towards the top, on the sides of the clypeus 

 below, and a line on the apex of the pronolum, pale yellow; the underside of the 

 ilagellum of the antenna 3 , the 1st abdominal segment, except for a black line down the 

 basal slope and the apical 2 segments, red; a large, oblique spot on the outer orbits of 

 a darker red; wings hyaline, the front half of the anterior from shortly behind the trans- 

 verse basal nervure, not extending beyond the cubitus and with the 2nd and 3rd cubital 

 cellules lighter coloured, and the apex of the hind wings slightly dark fuscous, the stigma 

 ochraceous, the nervures black. Legs red, the coxa 1 , trochanters and the 4 posterior 

 femora above black, the ontcrside of the 4 posterior tibiae and more or less of their 

 tarsi yellow. ^. Length 12 mm. 



Kilimandjaro: Kibonoto, 1300 1900 m. May. Numerous examples. Probably a 

 common species. 



Head, thorax and apical segments of abdomen densely covered with white pubes- 

 cence. Head and thorax closely rugosely punctured, the metanotum closely rugosely 

 reticulated. Propleune almost smooth, a stout oblique keel in the middle; mesopleunt 1 

 coarsely rugosely punctured, more or less reticulated; an irregular finely punctured space 

 at the base of metapleurse, the rest smooth, slightly aciculated. Abdomen smooth, the 

 apical segments sparsely punctured, the last roundly incised. Mandibles rufous, yellow 

 at the base. 



The a 71 i* smaller and more slenderly built, the basal 3 or i- joints of the antennal 

 ilagellum are red, the rest black; the frontal mark is wider, does not extend beyond the 

 antenna' .and is not waved; the 2 apical prolongations are thicker; there is a yellow line 

 on the post-scutellum and the red on the basal abdominal segment is only indicated 

 irregularly on the apex. The last abdominal segment is broadly rounded. The 2nd 

 abscissa of the radius is about one fourth of the length of the 3rd; the 1st transverse 

 cubital nervure is roundly curved; the 1st recurrent nervure is received at the apex of 

 the basal third of the cellule. 



The amount of red on the basal abdominal segment varies; the post-scutellum may 

 want the yellow line, the tibia? may be broadly lined with black or may want it entirely. 



Pliilantlms pilifrons, sp. nov. 



Black, the clypeus, cheeks, a mark on the lower part of the front, obliquely nar- 

 rowed at the sides below, laterally prolonged upwards, the prolongation roundly narrowed 



