1004 
CATALOGUE OV 
Male. Whitish cinereous, slender. Palpi slender, very short, 
slightly decumbent ; third joint very minute. Maxillary palpi dis- 
tinct. Antennae slender, pubescent, submoniliform. Abdomen ex- 
tending rather far beyond the hind wings. Legs smooth, slender. 
Wings yellowish white, narrow, semihyaline, broadly brownish cine- 
reous along the exterior border, which is undulating ; interior and 
exterior lines brown, undulating; fringe white. Fore wings acute, 
irregularly brownish cinereous aloug the costa ; reniform mark 
formed by two streaks. Length of the body 3 lines ; of the wings 6 
lines. 
The structure of the wings clearly distinguishes this species 
from the others of the genus. 
Sarawak, Borneo. In Mr. Saunders’ collection. 
Botys Euphbanoralis. 
Mas. Purpura scente-fu sea , sat gracilis ; palpi porrecti, lati, breves , 
acuti , subtvs jlaveseenles ; palpi maxillares subtus albi ; tho- 
racis latera antica Jlara ; antennae subpub escenfes ; abdomen 
alas posticas paullo super an s , macula busali alba jlavo mar - 
ginata ; alee fiavescente hyalin ce, margine exteriore subfexo ; 
anticce vix subfalcatce , plagis quatuor purpura seen ie-fuscis, 
reniformi oblongo-subquadrata strigam flavam includente ; 
posticce plagis duabus. 
Male . Purplish brown, rather slender, white beneath. Palpi 
brown, porrect, broad, short, acute, yellowish beneath. Maxillary 
palpi brown, white beneath, much like the labial palpi in size and 
shape, but broader. Head partly and sides of the thorax in front 
yellow. Antennae minutely pubescent. Abdomen extending a little 
beyond the hind wings, with a white yellow-bordered spot at the 
base, partly pale at the tip. Legs smooth, slender ; fore tibiae brown 
towards the tips. Wings yellowish hyaline, very iridescent. Fore 
wings hardly subfaleate, with four purplish brown patches ; first 
patch basal; second occupying the exterior border, except towards 
the interior angle ; third and fourth on the interior angle ; interior 
and exterior lines incomplete; reniform mark brown, elongate-sub- 
quadrate, containing a yellow streak ; exterior border slightly bent. 
Hind wings with the lines more incomplete than those of the fore 
wings ; two patches by the interior border ; exterior border slightly 
bent. Length of the body 6 lines ; of the wings 12 lines. 
Allied to B. illisalis and to others of that group, 
a. Celebes. From Madame Ida Pfeiffer’s collection. 
