— 141 — 



One spécimen, maie, in Musée du Congo belge, coUected at 

 Kongolo, at light, 30.I.1911, by Ur Beouaert. 



FiG. 5. — liilliiciis pobcguhii (Mus. Congo belge) 



6. — Bittacus montanus Weele. 



Wheele. Sjôsledts Kilimandjaro- Meru Expédition Neuroplera. 1Q09, pag. 21, 



Head yellowish brown with the space between the ocelli black; 

 rostrum yellowish brown with darker side margins. Antennae 

 yellowish brown àt the base, becoming darker towards the apex. 

 Thorax, abdomen and legs testaceous; the tips of femora and 

 tibiae black. Wings hvaline with a vellowish brown tinge, which 

 is strongest along the fore and the apical margin. Nervation dark 

 brown. Appendices superiores of the maie as broad at the tip as at 

 the base, with an obtuse, downwards directed dent in the middie 

 of the ventral side. 



FiG. 6. — Billacns nwtilaniis iMus. Congo belge). 



Length of fore wing 21 mm; hind wing 19 mm. 

 One spécimen, maie, in Musée du Congo belge, collected on the 

 wav from Béni to Lessé, VII, içri, by Dr Murtula. 



7. — Bittacus sjôstedti Weele. 



Weele, Sjôstedts Kilimandjaro-Meru Expédition. Neiiroptera, 1909, pag. 22, fig. 5. 



I bave not seen spécimens of this species, but the short, hasti- 

 form appendices superiores of the maie may be a good character. 

 It is onlv known from Kilimandjaro. 



