PLATE X. 



Fig. I. Mallophora F}-eycineti, «, paraglossa, from below ; ^, ligula 

 from the side ; c, palpifer ; d, palpus ; e, galea. 



Fig. 2. Hirmoneiira, sp., labella, from below, flattened out. 



Fig. 3. Apiocera, sp. h. a, paraglossa, from below; /;, ligula ; 

 /:, palpifer; d, palpus; e, galea;/, labella; g, wing. 



Fig. 4. Apiocera, sp. a, Australia. a, paraglossa, from below : 

 h, lig'ila, from above; c, palpifer; d, palpus; e, galea; /, labella: 

 g. wing. 



Fig. 5. Apiocera haruspex, O. S. b, ligula, from above ; c, palpi- 

 fer ; d, palpus ; e, galea ; an, antenna ; g, wing; h, male genitalia. 



Fig. 6. Laphria, sp. a, paraglossa, from below; b, ligula, from 

 above; c, palpifer; d, palpus; e, galea, from the side. 



Fig. 7. Apiocera, sp. c, wing. 



Fig. 8. Hirtnoneura, sp. wing. 



Fig. 9. Rhaphiomidas Acton Coq. wing. 



Fig. 10. Triclonus bispinifer Westw. wing. 



Fig. II. Psilocephala sp. wing. 



