EXOTIC MICROLERIDOPTERA. 
Batrachedra halans, n. sp. 
2 . 8 mm. Head, thorax light glossy violet-ochreons. Palpi 
smooth, whitish, terminal joint with base and a median ring 
blackish. Antennae whitish ringed dark grey, apical third wholly 
grey. Porewings lanceolate ; ochreous slightly sprinkled fuscous, 
with strong violet gloss ; discal stigmata small, black, first in 
middle of wing : cilia whitish-grey, a few fuscous specks near base 
round apex. Hindwings light grey ; cilia grey-whitish. 
Natal, Weenen, December ( Thomasset) ; 1 ex. (Brit. Mus.), 
HEDBOXENA, n. g. 
Head smooth-scaled ; ocelli posterior ; tongue very short. An- 
tennre 1, basal joint elongate, slightly concave beneath, without 
pecten. Labial palpi long, recurved, thickened with scales through¬ 
out, second joint somewhat rough beneath, terminal joint as long 
as second, pointed. Maxillary palpi very short, stout, drooping. 
Anterior tibiae and tarsi short, slightly thickened with scales; 
middle tibiae clothed with dense rough projecting hairscales above ; 
posterior tibiae clothed with long hairs above. Porewings 2 from |,. 
3 from before angle, 4 from angle, 6 to apex, 7 and 8 very long- 
stalked, 11 from middle. Hindwings under 1, lanceohite, cilia 2 \; 
lower margin of cell running very close and parallel to termen, 
ending as 4, veins 2 and 3 apparently obsolete, cell open between 4 
and 5, 5 and 6 stalked, 7 rather remote. 
Allied to Batrachedra . 
Hedroxena barbara, n. sp. 
2 . 12 mm. Head, thorax whitish sprinkled ochreous-brownish. 
Palpi, antennae whitish. Ovipositor strong, triangular. Porewings 
elongate-lanceolate; whitish-ochreous irregularly irrorated ochreous- 
brown: cilia ochreous-whitish. Hindwings and cilia ochreous- 
whitish. 
New Hebrides, Santo, November ( Simmonds ); 1 ex. (Brit. Mus.). 
PTEROPHORIDlE. 
Tetraschalis deltozela, n. sp. 
d . 27 mm. Head, palpi, thorax whitish irrorated pale fuscous. 
Porewings grey sprinkled dark fuscous ; cloudy dark fuscous spots 
towards dorsum near base, and before base of cleft; broad suffused 
white bands on first segment towards base and beyond maldle, 
and a narrow one towards apex; a fino whitish bar on second 
segment towards apex: cilia grey, irregularly sprinkled dark 
fuscous. Hindwings dark grey ; cilia grey, on dorsum of third 
segment some irregular short dark fuscous scales on basal third, 
a very large triangular black tooth extending from ^ to near |, and 
