EXPLANATION OF PLATE IV. 



Fig. 1. Leptomydas indianus, Big., wing ; p. 320. 



2. Mydas annulata, Brun., wing ; p. 319. 



3. Syneclies bigoti, Bezzi, wing ; p. 329. 



4. palliditarsis, Brun., head in profile ; p. 331. 



5. Acarterus fuscipennis, Brun., head in profile; p. 335. 



6. ffybos yagatinus, Big., hind leg; p. 339. 



7. tenures, Brun., antenna ; p. 338. 



8. hind leg. 



9. Empis rostrata, Brun., middle leg ; p. 355. 



10. hind leg. 



11. squamata, Brun., $, hind leg ; p. 352. 



12. Leptopeza vitripennis, Brun., wing : p. 363. 



13. ,, ,, antenna. 



14. Phyllodromia flavida, Brun., wing j p. 368. 



15. antenna. 



16. ,, indica, Brun., head in profile ; p. 369. 



17. ,, wing. 



18. ,, ,, antenna. 



19. Dolichocepliala 7-notata, Brun., head in profile; p. 371. 



20. ,, ,, wing. 



21. antenna. 



22. Tacliydromia nepalensis, Brun., antenna ; p. 377. 



23. Drapetis brevior, Brun., c? ; p. 382. 



24. antenna. 



25. rotund icornis, Brun., antenna; p. 383. 



