40 MR. C. V. A. PEEL AND OTIIEliS ox [.Tan. 23, 



(E. nv/rofasa'atus de G., and OS. infernab's Hsmss., and falls between 

 <E. senegalensis Kr. and <E. abruptus Sauss. From both of these 

 it differs in the acute angle of the posterior border of the pronot urn, 

 at least in the male (this angle is more obtuse in the female). 

 I have drawn up the description on the model of de Saussure's 

 synoptical table, in which he distinguishes these two species. 



AcjtoTVLLS longipes (Charp.). 



Somahland (1895 or 1897), one female. West Somaliland 

 (1895), one male and two females. 



The-e specimens are the red variety, the same as recorded by 

 me from Sokotra (P. Z. S. 1898, p. 384). 



PTnGOMORrniD.E. 



Chrotogonus lugubris Blanch. 



Somaliland (1895 or 1897). One male, two larvae. 



Phymateus stoleii Sauss. 



North-west Somahland, Whardi Datal, July 26, 1895. Two 

 males and two females. 



Pn. MOJiMLLOsus Serv. ? 



North Central Somaliland : Haud, Odewein, June 23, 1897. Two 

 larvae. (" Dry river, thickly wooded banks." — C. V. A. P.) 

 1 refer these larvae with some hesitation to P. morbiUosvs. 



Pyrgomorpua geylloides (Latr.). 



North-west Somaliland: Whardi Datal, July 26, 1895. One 

 female. 



Acrtdiid.e. 



ScniSTOC'ERCA peregrina (Oliv.). 



North-west Somaliland: Goobin District, between Hargaisa and 

 Berbera, August 6, 1895. Six males, one female. 



North Central Somaliland : Haud, Odewein, July 23, 1897. Four 

 nymphs. (" Dry river, thickly wooded banks." — C. V. A. P.) Also 

 five very young larvae. 



AcmmuM succinctum Serv. 



(nee Linn. = rvjicome, Serv. et Stal). 



West Somaliland (1895). One male and one female. 



Sauracris, gen. nov. 



Corpus apterum, depression, granulatum, nitidum. Oculi pro- 

 minuli, a supero visi, sidicontigui. Frons reclinata ; antennas 

 Jiliformes. Pronation deplanatum, carinis nidiis, sidcis 3 

 instrvctum, maryine postico sulsinuato, lobis dtjlexis m r ir</inibus 

 antico et postico obliquis, inferiore subrecto. Elytra minima, 



