520 Annals of the South African Museum. 



between the second and the third branch from Pscu ; the third between 

 sixth to eighth branch from Pscu; and the fourth spot, which does not 

 touch the hind margin, is laying opposite to the pterosfcigma. In the 

 forewing 23-25 costal cross-veins ; 8 cross-veins between R and Rs ; 

 4 cross-veins between Rs and Psm, the first of which joins M l within 

 the basal median cell; 6 cross-veins between Psm and Pscu; 10 branches 

 from Pscu to the hind margin, the two or three apical ones forked. 

 In the hindwing 14-17 costal cross-veins from base of the wing to the 

 pterostigma ; 8 cross-veins between R and Rs; 4 cross- veins between Rs 

 and Psm ; 6 cross-veins between Psm and Pscu ; 8 or 9 branches from 

 Pscu, to the hind margin, the apical ones forked. Series of gradate 



cross-veins in the forewing . , in the hindwing j-^. 



Length of forewiug 10-11 mm., of hindwing 9-9'5 mm. 



One specimen, Olekemeji, Ibadan, Nigeria (South African Museum), 

 and one specimen, Dubangui-Chara-Tead, Bangui (my collection, w 

 Coll. le Moult, Paris). 



GrLENOCHKYSA PRINCIPISSA. 



Cintameva principissa, Navas, Memorie Pontif. Accad. Romana, 

 p. 27, fig. 22, 1915 (Lorenzo Marquesa). 



One specimen, Durban, January, 1915 (Marleiy leg.). 



Of this beautiful species Navas has given a good description and 

 very good figures of the head and wings. The species is not so strongly 

 marked on the wings as G. typica. 



Besides these two species,! know one more, Chrysopa splendida, Weele, 

 Notes Ley den Museum, vol. xxxi, p. 72, 1909 (Insulinde), which shall 

 be placed in the new genus. The last-named species is also described 

 by Navas (Broteria, Serie Zoologica, p. 103, fig. 4, 1912) under the 

 name Chrysopa faceta. His specimen is from Nicobar. 



