BY J. C. MOULTON. 
235 
b l . Patch large, covering half or more than half 
the upper portion of cell in hind wing. 
c. Fore wing without sexual spot below first 
median nervule beneath. 
d. Fore wing rounded. Exp. al. 65-70 mm. 
(29, 30) Calliploea. 
d 1 . Fore wing more pointed. Exp. al. 105- 
110 mm.(31) Macroploea. 
c 1 . Fore wing with small patch of specialized 
scales below first median nervule (32-35) Salpinx. 
Key to the Bornean Species of Euplcea. 
Fore wing without prominent white patch in 
end of cell, which is usually uniform fuscous or 
more rarely with one small white spot. 
b. Fore wing fuscous, with or without white 
apical spots, or fuscous glossed with blue. If 
unglossed and with white apical spots, the 
second spot smaller than first and third, and 
the male without sexual mark in fore wing. 
c. Wings dark fuscous, without noticeable blue 
gloss. 
d. Fore wings with white apical spots. 
e. Submarginal spots in fore wing absent 
or much smaller than apical spots. 
/. First three apical spots not greatly 
differing in size. Exp. al. 70-80 mm. 
Males dull fuscous brown . 20. brookei. 
f 1 . Second apical spot very small, third 
very large. Exp. al. 85-90 mm. 
Males dark velvety fuscous black 21. crameri. 
e 1 . Submarginal spots in fore wing same 
size as apical spots. Exp. al. 95-110 mm. 
22. scudderi. 
e 2 . Submarginal spots in fore wing absent; 
three wedge-shaped white subapical 
spots in fore wing . . .23. lorzce. 
d 1 . Fore wings without white apical spots. 
e. Males with narrow sexual brand in fore 
wing less than 12 mm. long. Females 
with whitish internervular postdiscal 
stripes in hind wing. 
/. Males with indistinct traces (often 
absent altogether) of submarginal 
stripes . . . . .24. uniformis . 
f 1 . Males with complete row of distinct 
submarginal striae . . ,25. masina. 
