6 
MICROLEPIDOPTERA OP NEW GUINEA 
50. Antenna stout; palpus triangularly dilated. Mind wing with vein 7 to apex 
Taeniarchis Meyrick 
Antenna normal; hind wing with vein 7 to tcrmen 51 
51. Hind wing with veins 6 and 7 separate 52 
Hind wing with veins 6 and 7 connate or stalked 53 
52. Male genitalia with valva ornated with a rounded pad on inner side toward 
base Isodemis Diakonoff 
Valva without such pad Syndemis Hubner 
53. Hind wing with veins 6 and 7 connate Eremas Turner 
Hind wing with veins 6 and 7 stalked 54 
54. Palpus porrect 55 
Palpus subascending ^7 
55. Hind wing with veins 3 and 4 connate Cnephasict Curtis 
Hind wing with veins 3 and 4 stalked 56 
56. Fore wing with costa more or less curved, convex, costal cilia normal; male 
genitalia with well-developed dentate labides Neocalyptis Diakonoff (part) 
Fore whig with costa sinuate, concave beyond middle; costal cilia with a 
triangular projection at 1 / 3 ; male genitalia without developed labides . . . 
Diadelomvrpha Diakonoff 
57. Thorax with a posterior crest Ochetarcha Meyrick 
Thorax without crest Paradichelia Diakonoff 
TORTRICINAE 
CACOECIINI 
(i continued ) 
Choanograptis Meyrick, 1988 (fig. 209) 
Choanograptis Meyrick, 1938, Trans. Ent. >Soc. Lond., vol. 87, p. 504. Diakonoff, 
Zool. Meded. Mus. Leiden, vol. 21, p. 156 (redeser.), figs. 4 J, K (neur., head), 1939. 
The definition of this genus has been corrected once (1939), after the 
present author had the opportunity of studying the unique specimen of 
its type, Choanograptis didyma Meyrick (in the British Museum). At 
present its definition has to be slightly amplified, in consequence of the 
study of the more extensive material at hand. The genus may be redescribed 
as follows. 
Head clothed with dense roughly appressed hair-scales. Ocellus 
posterior. Proboscis developed. Antenna short-ciliate in both sexes, 
scape moderate. Palpus rather thickened with scales, somewhat sinuate, 
moderate, sometimes rather long in female, subascending or porrect, 
median segment more or less expanded posteriorly by roughish scales 
above or below, terminal segment moderate, longer in female, subacute, 
or rather obtuse. Thorax with a slight posterior crest. Eore wing without 
costal fold in male, lb rather short -furcate, 2 from 2 / 3 , 3 from angle, 4 more 
or less closely approximated to 3 at base, 5 and 6 remote and parallel, 
7 and 8 rather short-stalked, 7 to termen, 1 1 from 2 / 5 . Hind wing without 
cubital pecten, with a long pencil of hairs on base of vein lb above; 2 from 
beyond middle, 3 from angle, separate from 4, 3—5 tolerably equidistant, 
5 little curved at base, 6 and 7 stalked. 
