Report on a Collection of African Locustidfe. 69 



being very acute, and the series of upper and lower raised lines being 

 separated by a longitudinal waved line. Tibise as long as the femora, 

 with about eleven spines on each side. 



Allied to PMssoha and Duronia, from wliich it is at once 

 distinguished by the depression on each side of the 

 fastigium not meeting in front. 



28a. Diahlepia viridis, sp. n. 



Long. Corp. 24 lin. 



Grass-green ; an tennfe, except the basal joint,ferruginousor blackish ; 

 costa and extremity of the tegmina, upper side of the hind femora, 

 and probably more or less of the wings, pale rose-colour ; in one 

 specimen the space between the inner rudimentary carina) of the head 

 and pronotum is filled up by a narrow cream-coloured, or very pale 

 yellow stripe, which is continued along the suture of the tegmina. 

 Head and sides of pronotum with numerous fine irregular reticula- 

 tions. Spines of hind tibia; pale yellow, tipped with black. First 

 joint of tarsi about as long as the two following ones together, bilo- 

 bate beneath ; second rather shorter than the third, and slightly pro- 

 duced beneath at the extremity. 



Hah. Transvaal : Pretoria {Distant). 



Genus Gymnobothrus. 



Gymnolothrus, Bolivar, Jorn. Sci. Lisboa (2), i, p. 100 

 (1889). 



29. Gymnobothrus linca alba. 



Bolivar, 1. c. (1889). 



ITah. Transvaal : Pretoria (Distant). 



Appears to be a common species. 



Genus Chortoicetes. 



CJiortoicetcs, Brunner, Ann. Mus. Genov., xxxiii, p. 123 

 (1893). 



30. Chortoicetes 'prasina. 



Fpacromia (?) prasina, Walk., Cat. Derm. Salt., iv, p. 770, 

 n. 9 (1870). 



Hab. Transvaal : Pretoria {Distant) ; Cape Colony : 

 Cape Town {Trimen), Grahamstown {Schonland). 



