MICROLEPID OPTERA OE NEW GUINEA 
39 
broad. Saccus moderate, very broad. Anellus, a rounded lobe below 
aedoeagus with two patches of strong bristles. Aedoeagus large, cylindrical. 
Cornuti, two patches of short dense spines and a single very long spine 
(in figure vesica partially extruded). Slide no. 1132 D, type. 
Hollandia, sea level, July, 1938. One specimen. 
Iriania gen. nov. (fig. 752) 
Head smooth, rather flattened. Ocelli absent. Proboscis developed. 
Antenna 4 / 5 , finely ciliated in male, ciliations 1 or somewhat under 1, 
scape rather short, somewhat flattened, with a small basal pecten of 3 — 4 
hairs. Labial palpus moderate, tip hardly or just reaching base of antenna : 
little curved, subascending or porrect, median segment slightly thickened 
Fig. 752: Iriania mystica gen. nov., spec, nov., male, head and wing neuration. 
with smoothly appressed scales, terminal segment under 1, more slender, 
pointed. Maxillary palpus minute. Thorax without crest. Posterior tibia 
with smooth scales and sparse long fine appressed hairs above and beneath. 
Fore wing broad, subovate, bluntly pointed, termen moderately rounded, 
oblique, long; no raised scale-tufts, lb strong, simple, 2 from -well before 
angle (from about ®/ 7 ), 3 from angle, approximated to 4 at base, 4, 5, 6 
remote, 7 and 8 stalked, 7 to termen, 8 to costa, stalk from below angle, 
