88 
MICROLEPIDOPTERA OP NEW GUINEA 
surmised by Meyrick ( Proc . Linn. Soc. N. S. Wales, vol. 36, p. 224, 1911) 
in spite of the occurrence of the notched male antennae in certain genera ; 
these genera were regarded by Meyrick as belonging to a separate 
“Spilonota group”, equivalent with the three other “groups”, viz. those 
of Eucosma, Argyroploce and Enarmonia. 
We see no reason for this procedure and merge Spilonota and allied 
genera into the Eucosmini. Judging by their genitalia Eucosmini link 
directly up with Enarmoniini. 
Key to the subfamilies of Eucosminae J ) 
1. Hind wing with vein 5 straight, almost parallel with 4 . . . . Enarmoniini 
Hind wing with vein 5 curved at base, approximated to 4 2 
2. Hind wing with veins 3 and 4 separate or connate Argyroplocini 
Hind wing with veins 3 and 4 stalked or united Eucosmini 
Ivey to the Papuan genera of the Eucosminae 
1. Hind wing without cubital pecten Sereda Heinrich 
Hind wing with cubital pecten 2 
2. Fore wing with vein 2 from 3 / 4 or from beyond 3 / 4 of lower edge of cell 3 
Fore wing with vein 2 from 1 / 2 - 3 / 1 of lower edge of cell 4 
3. Fore wing witli veins 8 and 9 stalked, 2 from 3 / 4 . . . Collogenes Meyrick 
Fore wing with veins 8 and 9 separate, 2 from 7 / s . . Crocostola gen. nov. 
4. Hind wing with vein 5 parallel to 4 Enarmonia Hubner 
Hind wing with vein 5 more or less approximated to 4 at base .... 5 
5. Fore wing with veins 8 and 9 stalked or closely approximated towards base 
Articolla Meyrick 
Fore wing with veins 8 and 9 separate, seldom moderately approximated 6 
6. Fore wing with apex falcate Ancylis Hubner 
Fore wing with apex not falcate 7 
7. Fore wing with veins 7 and 8 stalked 8 
Fore wing with veins 7 and 8 separate 12 
8. Antenna in male with notch 9 
Antenna in male without notch 10 
9. Palpus with terminal segment long. Hind wing with veins 6 and 7 stalked 
Peridaedala Meyrick 
Palpus with terminal segment moderate. Hind wing with veins 6 and 7 closely 
approximated towards base Hermenias Meyrick 
10. Thorax with a posterior crest Anatliamna Meyrick 
Thorax without crest 11 
11. Hind wing with veins 6 and 7 closely approximated towards base .... 
. Acroclita Lederer 
Hind wing with veins 6 and 7 stalked Alloliermenias, new genus 
12. Antenna in male with notch 13 
Antenna in male without notch 14 
13. Hind wing with veins 6 amd 7 stalked Bathrotoma Meyrick 
Hind wing witli veins 6 and 7 closely approximated towards base .... 
• • ■ • Spilonota Stephens 
14. Thorax without crest 15 
Thorax with posterior crest 18 
3 ) Changed, after Heinrich. 
