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Show 922 MR. G. F. HAMPSON ON THE CLASSIFICATION [Dec. 17, 6*. Proboscis absent or minute. a5. Palpi with the 3rd joint clothed with hair; antennae of male bipectinate 15. Ubida. if. Palpi with the 3rd joint naked ; antennae of male not pectinated. a6. Palpi extending about twice the length of head, with a tuft of hair from below 1st joint 17. Chalcoela. be. Palpi extending about the length of head, with tufts of hair below 1st and 2nd joints 18. Bicymolomia. b3. Frons with a conical prominence. a4. Fore wing with vein 11 oblique. a5. Fore wing subtriangular; cf with a shallow fovea in cell 9. Eromene. b5. Fore wing lanceiform, the costa arched towards apex 10. Canuza. b*. Fore wing with vein 11 curved and approximated to 12, tbe apex produced and acute 16. Chilo. e4. Fore wing with vein 11 becoming coincident with 12 14. Biatrma. b2. Fore wing with veins 6, 7 stalked 11. Stenochilo. bl. Palpi not or hardly extending beyond the frontal projection. a2. Fore wing broad ; veins 8, 9 from angle of cell. 20. Eschata. b2. Fore wing long and narrow; veins 6, 7 from angle of cell, 8, 9 from before angle 21. Boratoperas. d. Fore wing with veins 7, 8, 9, 10 stalked. ar. Palpi extending about one and a half times length of bead 12. Macrochilo. bl. Palpi not extending beyond frontal projection ... 19. Leucargyra. c. Fore wing with veins 8, 9, 10 stalked, 7 from cell; palpi about three times length of head 13. Erupa. B. Hind wing with vein 6 from well below angle of cell and rudimentary, or absent. a. Fore wing with the apical area produced to a rounded or hooked prominence 24. Prionopteryx. b. Fore wing with the apical area not produced. a1. Fore wing with veins 7 and 11 absent 22. Raphiptera. bl. Fore wing with veins 7 and 11 present. a2. Fore wing with vein 7 from the cell. a3. Hind wing with vein 5 present. a4. Frons rounded or flat and not prominent. a6. Hind wing with veins 4, 5 shortly stalked, a tuft of raised scales at lower angleofcell 30. Gadira. b5. Hind wing with veins 4, 5 from angle of cell. a6. Fore wing with vein 11 oblique ; palpi with the 3rd joint naked; female with aborted wings 29. Scenoploca. be. Fore wing with vein 11 curved and approximated to 12; palpi with the 3rd joint clothed with hair; female with tbe wings fully developed 28. Charltona. 64. Frons with a conical prominence 27. Talis. b3. Hind wing with vein 5 absent 25. Surattha. b2. Fore wing with vein 7 stalked witb 8, 9 26. Ancylolomia. |