132 
CATALOGUE OF 
third joint lanceolate, shorter than the second. Antennae slender. 
Abdomen extending beyond the hind wings ; oviduct exserted. 
Legs smooth, rather short and stout ; hind tibia with four very long 
spurs. Wings elongate, moderately broad. Fore wings acute; 
costa straight ; exterior border notched in front, moderately oblique 
hind ward. 
1. Ml ROB RIGA ALBICANS. 
Fcem. Albida , nitens , subiridescens$ fuscescente subtincta ; alee 
gutta discali elongata punctisque marginalibus nigricantibus , 
linea exteriore albida subundulata subdenticulata. 
Female. Whitish, shining, slightly iridescent, partly and 
slightly tinged with pale brown, the latter hue most prevalent along 
the exterior border of the wings. Wings with blackish marginal 
points ; discal dot blackish, elongated near the costa ; exterior line 
whitish, slightly undulating and denticulated. Length of the body 
4 lines; of the wings 10 lines. 
Sarawak, Borneo. In Mr. Saunders’ collection. 
Genus 85. LCETRINA. 
Fcem. Corpus sat robustum. Proboscis obsoleta. Palpi la- 
biales capitis latitudine paullo breviores ; articulus 2us porrectus, 
fimbriatus ; 3us gracilis, lanceolatus, oblique ascendens, 2i dimidio 
brevior. Antennae graciles. Abdomen subdepressum, sat latum, 
alas posticas paullo superans. Pedes sat robusti ; tibiae posticae 
calcaribus quatuor longissimis. Alae elongatae, margine exteriore 
subundulato ; anticae apice subtruncatae. 
Female. Body rather stout. Proboscis obsolete. Labial palpi 
a little shorter than the breadth of the head; second joint stout, 
porrect, fringed ; third slender, lanceolate, obliquely ascending, less 
than half the length of the second. Maxillary palpi shorter. An- 
tennae slender. Abdomen rather broad and flat, extending a little 
beyond the hind wings. Legs smooth, rather stout; hind tibiae 
with four very long spurs. Wings elongate, moderately broad ; 
exterior border slightly undulating. Fore wings slightly truncated 
at the tips ; costa straight. 
1. LGETRINA FLEXALIS. 
Fcem. Cinereo-fusca ; alee cinereee , fusco nebulosee et conspersce , 
gutta discali lineaque marginali obscure fuscis , linea exteriore 
pallide cinerea ; anticce punctis costalibus pallide cinereis 9 
linea exteriore jlexa. 
