CATALOGUE OF 



13. Ctrtacanthacris ranacea. 



Gryiliis (Lociisla) runuceus, Slnll, Sant. et Grill. 30, pi. 14 b. f. 33- 

 Aciiiliiim ruficonip, Serv. Hisl. Orlli. C43 — Aciitliuin i;m;iccuiii, Zi«)-w. 

 Ilandb. Enl. ii. 330. 



There may be two species under the above name — one African, llie 

 olber Asiatic. 



a. Inleri(n' of South Africa. Presented by tbe late Earl of Derby. 



b. Sierra Leone. Presented by the Rev. D. F. Morgan. 

 c — e. Cape. Presented by Major-Gen. Hardwicke. 



/ — g. South Africa. Presented liy Sir A. Smith. 



Ii. South Africa. Proented by R. Trimen, Esq, 



i. Natal. From M. Gueinzius' collection. 



j. East Africa. Presented by Earl Russell. 



A. Abyssinia. Presented by the Secretary for Indian Affairs. 



14. Cyrtacanthackis citrina. 

 Acridium citrinum, Serv. Hist. Orth. 644. 

 Senegal. 



15. CvRTACANTHACUIS RUBELLA. 



Acridium rubellum, Scrv. Hist. Orlli. 645. 



Mauritius. 



a — h. Natal. From M. Gueinzius' collection. 



16. CyRTACANTHACRIS jERUGINOSA. 



Gryllus (Locusta) Eeruginosus, Sloll, Sattt. et Grill. IW, pi. 14 b. f. 52 — 

 Acridium aeruginosum, Burm. Handb. Enl.W. 630. 



Isle St. Johanna. 



17. CyRTACANTHACRIS TIIKUinA. 



Fcrm. Sordide fulva ; caput el prothorax dorso ferruginea, testaceo nni- 

 vilto.la; caput verlice antico svbfuxiformi ; prothorax margina 

 postico subangulato ; prosterni spina pallide Jlavenccns, longi-coiiica, 

 arcuata, apice picea ; al(C antico; dimidio busali cinereo, macula sub- 

 yuadrata, fasciis tribun exlcrioribus obliquis abbrevialis strigisque 

 duabus cxterioribns loiigitudinalibus connexis albidis ; alec postico: 

 pallide cinereo;. 



Female. Dull tawny. Head and prothorax mostly ferruginous above, 

 with a testaceous stripe. Head smooth, fore part of the vertex subfusiform ; 

 fiont erect, with four keels, of which the inner pair are shallower and 

 slightly diverging towartis ihfj face; outer i)air more diverging. Eyes 

 ])iceous, elliptical. Prothorax with a slijiht dor.sal ridge and with four 

 transverse impressed line*;, of which the first is iuteriupted in the middle 

 and the second is abbreviated on each side; fore border slightly arched ; 

 sides nearly straight; hind border slightly angular. Prosternal spine pale 

 yellowish, stout, curved, elongate-cunical, piceous at the tip. Hind femora 

 its long as the abdomen. Hind tibi;e a little shorter than the hind femora; 



