— 139 — 

 3- — Bittacus testaceus Klug. 



Klug, Abh. Berl. Akad. Wissensch. 1S36, pag. 98. 



The species bas nnich likeness 

 to^. italiens MiiLL., butitis larger 

 of size. Tbe vellowisb pterostigma 

 is subquadrangular, 2 to 3 times 

 longer than broad. The appen- 

 dices superiores very long, almost 

 twice as long as the génital valve, 

 and almost quite straight in their 

 apical part. The antennae brown 

 at the base and only a little darker 

 towards the apex. 



The spécimens of Klug were from Cape and Sénégal. I bave 

 seen spécimens from Caffraria and Transvaal. 



FiG. 2. — Hittacus testaceus ç^ . 

 Appendices anales, seen from side. 



4. — Bittacus chevalier! Navas. 



Haplodiclyus Chevalieri Navas, Mem. Real Acad. Cienc. Art. Barc. 190S. 

 pag. 414, fig. 17- 



Head pale brown ; rostrmn a little darker towards the apex ; 

 ocelli black. Antennae pale brown at the base, becoming darker 



Fig. 3 — Bittacus chevalieri Ç. (Mus. Vienna ) 



brown towards the apex. Thorax pale brown; abdomen pale grevish 

 the apical half part of the fore femora blackish. Wings grevish 

 brown; at the apex smoky brown; longitudinal nervures darker and 



