380 TROCEEDINGS OF THE ACADEMY OF [Juue, 



The collection contains six specimens of the CalopteniiKZ too 

 immature to be identified. 



Erer river, eastern Gallaland, August 18, 1894. 

 Sheikh Husein, Gallaland, October 1, 3 and 7, 1894. 



Family TETTIGONID^. 



The greater part of the material belonging to this family is so 

 badly broken and crushed that I am unable to determine fifteen 

 specimens, collected as follows: 



East of Milinil. Somaliland, July 25, 1894. 



Sheikh Mahomet, Gallaland, October 30, 1894. 



Sheikh Mahomet, Gallaland, November 9, 1894. 



Sheikh Husein, Gallaland, September 30, 1894 . 



Sheikh Husein, Gallaland, September 29, 1894. 



Sheikh Husein, Gallaland, October 7, 1894. 



Sheikh Husein, Gallaland, October 1, 1894. 



Between Tulu and Abdula, Gallaland, November 24, 1894. 



Near Lake Abaya, country of the Amara, western Gallaland, 

 May 9, 1895. 



Cymatomera hyperborea n. sp. 



Types; two males, one female; Higo, country of the Boran, 

 Gallaland, April 8, 1895 (2); near the Galena Amara, between 

 Lenja Amara and El He, Gallaland, May 25, 1895. 



This species is allied to C. modeda, from which it dififers in numer- 

 ous particulars, as the truncate anterior margin of the pronotum, 

 the different development of the metazona of the same, besides the 

 almost total absence of black in the coloring. The new form also 

 exhibits a close affinity to C. brunneri Brancsik,'^ but it differs from 

 that species in the much lower metazonal crest and the absence of 

 any foliaceous development of the superior margins of the posterior 

 femora. 



General form elongate. Head with the vertex produced, the apex 

 narrowly truncate, the lateral margins being sinuate; front broad and 

 flattened, finely punctate; eyes very prominent, spherical; antennte 

 exceeding the total length. Pronotum with the anterior margin trun- 

 cate, posterior subrotundate ; prozoua with a central lamellate ridge, 

 the margin being dentate, the exact number of teeth (3-7) being 



^Juhresb. Naturw. Ver. Trencsen, XVII, p. 257. 



