4 
MICROLEPIDOPTARE OF NEW GUINEA 
10. Fore wing with vein 3 distinctly from before angle of cell 11 
Fore wing with vein 3 from angle of cell 16 
11. Basal segment of abdomen with peculiar organs visible by two small dorsal 
openings Tremophora gen. nov. 
Basal segment of abdomen without such openings 12 
12. Fore wing in male without costal fold 13 
Fore wing in male with costal fold 15 
13. Palpus moderate; hind wing with veins 6 and 7 closely approximated towards 
base; unusually coloured species: white, either with black marginal markings 
or with reddish apical half of wing; male genitalia of cacoociine type, with 
sacculus unarmed Chremnarcha Meyrick 
blind wing with veins 6 and 7 short-stalked; brownish species, with usual 
tortricoid markings 14 
14. Hind wing with veins 3 and 4 approximated, but separate; fore wing with 
termen rounded; male genitalia of cacoeciine type. Mesocalyptis gen. nov. 
Hind wing with veins 3 and 4 connate; fore wing with termen concave; 
male genitalia of cnephasiine type, with sacculus toothed 
Macrolkyma Diakonoff 
15. Fore wing broad, truncate; hind wing with vein 3 from considerably before angle 
of cell Adoxophyes Meyrick 
Fore wing rather narrow, elongate-ovate; hind wing with vein 3 from a short 
way before angle of cell Arizelana, gen. nov. 
16. Hind whig with veins 6 and 7 approximated towards base or remote . . 17 
Hind wing with veins 6 and 7 connate or stalked 22 
17. Fore wing with dorsal scale-projection before middle . Pternozyga Meyrick 
Fore wing without such projection 18 
18. Hing wing with vein 4 absent Heterochorista Diakonoff 
Hind wing with vein 4 present 19 
19. Fore wing with vein 7 to apex or costa Phricanthes Meyrick 
Fore wing with vein 7 to termen 20 
20. Hind wing with veins 3 and 4 separate 21 
Hind wing with veins 3 and 4 connate or stalked . Polydrachma Meyrick 
21. Hind wing with veins 4 and 5 closely approximated or connate; veins 6 and 
7 closely approximated towards base .... Thrincophora Meyrick (part) 
Hind wing with vein 4 nearer to 3 than to 5 or 3-5 equidistant 
Hiceteria gen. nov. (part) 
22. Hind wing with veins 6 and 7 connate, diverging 23 
Hind wing with veins 6 and 7 stalked 24 
23. Hind wing with veins 3 and 4 remote Aphthonocosma gen. nov. 
Hind wing with veins 3 and 4 stalked Nikolaia gen. nov. 
24. Hind wing with veins 3 and 4 separate 25 
Hind wing with veins 3 and 4 connate or stalked 29 
25. Palpus subascending Hiceteria gen. nov. (part) 
Palpus porrect 26 
26. Fore wing with raised scale-tufts Thrincophora Meyrick (part) 
Fore wing without raised scale-tufts 27 
27. Hind wing with vein 3 from before angle Metaselena Diakonoff 
Hind wing with vein 3 from angle 28 
28. Fore wing with vein 2 from 2 / 3 , vein 4 nearer to 3 than to 5; hind wing with 
discoidal vein normal ...» Choanograptis Meyrick 
Fore wing with vein 2 from 1 / 2 s / 5 , veins 3-5 approximated, equidistant; 
hind wing with discoidal vein oblique Isochorista Meyrick 
29. Palpus ascending or subascending 30 
Palpus porrect 32 
