64 Psyche [April 
85. Veins of fore wing all present and R; running to outer margin 
YPONOMEUTID# in part 
855 Rierunning) to costa onlosta--ma ae epee eae ene tee eee 86 
86. Fore wing with all veins from cell separately, hind wing wider, with R and M, 
long=stalkeds (02455 ssn me ee RR Oe Oe Eee STENOMATID 
86. Fore wing with R: and; stalked, the hind wing trapezoidal and usually wider, 
strongly rounded out at end of M; and Cuw.......... a few GELECHIIDE 
86. Hind wing lanceolate, narrower than fore wing............. CoSMOPTERYGID 
87. R» arising at apex of cell, and M; and cubitals also closely crowded from lower 
angle, male usually with strong sexual modifications; five radials run to 
(COIS EN se alen Ry Ao chee GeO ERG ONT ORAS Otc tas Pa fic caer asd BLASTOBASIDE 
87. R» arising less than nine tenths the length of the cell, and well away from the 
OTIZITIGOLN Hs tap apeea Revs ss CiSierae ass ic nn ee tare Ea oe oe CO e a eee 88 
88, Five veins run from cell! to costa im! fore wing. s../...0....-s25.-+ 25s oe 89 
88. Four veins run from cell to costa in fore wing, R; ending decidedly below the 
CN 0c) Cee nae OU RA RRA Ee ICCO rien co. inte eke: Arie pe ge ee ee oeERL Ae Opt tie gc oc 90 
89. Hind wing with M2 arising decidedly nearer M; than M;....... ETHMIDz 
89. Hind wing with Mb» arising decidedly nearer M; than M:; or rarely half way 
between sthems ic shasta eo eee (EcoPHORID® in part 
90. Rs and ; stalked; ocelli rudimentary or absent........ (EcoPHORID In part 
90. With all veins of fore wing arising separately or (Allononyma) with R: and 5 
stalkedGandslarcevocellinea merreereee cere: YPONOMEUTID# in part 
EXPLANATION OF FIGURES. 
Fig. 1. Typical primitive Lepidopterous venation (Eriocephala thunbergella, 
with the addition, in dots, of a few veins lost in Eriocephala, but generally preserved), 
the veins numbered according to the Comstock-Needham and German systems. 
Se, Subcosta. 
R, Radius. 
M, Media. 
Cu, Cubitus. 
A, Anal. 
hum, humeral cross-vein. on 
udev, upper discocellular vein (cross-vein radius-media). riz 
