Plate VII. Margaroptis, Riphicentor. 
J Far (j tiro pas lonnaburifi , Neumann. (Draw- (p) Ventral surface of rostrum of male. 
ings from Neumann.) 
(«) Ventral surface and legs of male. 
(If) Dorsal surface of male. 
Bliljncentor rici n ax. Neumann. 
(/) Ventral surface of male. 
(jf) Dorsal surface of rostrum of male. 
(d) Mandible of male. 
(c) Dorsal surface of rostrum of female. 
(//) Rostrum and dorsal shield of female. 
(/) Coxae X to TV of female. 
