PLATH; IX. 



Fig. I. Af)iocera, sp. c. a, paraglossa, from below ; b, ligula; 

 from below ; c, palpifer ; d, palpus ; e, galea ; /, labella ; g, head. 



Fig. 2. Apiocera sp. a, head; b, labellum, from inner side. 



Fig. 3. Apiocera haruspex, O, S., head; a, leg. 



Fig. 4. Rhaphiomidas Acton Coq., head. 



Fig. 5. Mydas ciavatits Drury, wing. 



Fig. 6. Cyrtopogon, sp. c, palpifer ; d, palpus. 



Fig. 7. Proctacanthus Milberti Macq., distal section of proboscis ; 

 ■a, proximal section, beyond end of paraglossa. The middle enclosed 

 figure is the ligula ; the lateral ones, the palpifers. 



Fig. 8. Psilocephala, sp., galea, from above; a, paraglossa, from 

 below; b, ligula, from below; c, palpifer; d, palpus. 



Fig. 9. Hirmoneura, sp., Africa: a, ligula, from above; b, para- 

 glossa, from below; c, palpifer. d, palpus. 



