Moths in the Joicey Collection. 287 
but distinguished at once by having the large roundish or 
oval discal patch of the fore wing prolonged into a band 
which reaches the costal margin (except for a brown line 
along the costal margin itself) and also reaches SM?, some- 
times continuing to the hind margin. This band varies in 
width and exact shape, but may always be characterized as 
sinuous-edged proximally, projecting in middle distally, and 
more or less attenuated posteriorly. Proximal hind-marginal 
white patch of fore wing reduced or almost wanting, proximal 
white spot in cell occasionally (as also in other races) minute 
or obsolete. 
Tenimber Islands: Yamdena (W. J. C. Frost), type 3, 
allotype ?, and others in coll. Joicey. Also in coll. Tring 
Museum. 
3. Nystemera albipuncta zoilides, subsp. n. 
¢ .—36 mm. 
Head and body as in a. albipuncta, Druce (P. Z. S. 1888, 
. 573). 
. Fore wing with the subbasal white patch wanting, that in 
the middle of the wing much reduced, forming a roundish 
spot of less than 3. mm. diameter, anteriorly reaching middle 
of cell, posteriorly just crossing M?; all the submarginal 
spots reduced, the second and fourth thus becoming mere 
dots. 
Hind wing with the black costal border uniform, reaching 
SC; distal border broadened, the contained white spots some- 
what reduced. 
Rook Is., Aug. 1913 (A. S. Meek). Type in coll. Joicey. 
The mimetic resemblance to the Rook Island form of 
Tellervo zoilus, Cram., is rather striking. 
4, Pericopis tricolor albisarta, subsp. n. 
? .—74-80 mm. 
Fore wing with the oblique pale transverse band and the 
half-band beyond it both well-developed and very white, only 
anteriorly and at extreme edges powdered with dark scales, 
vein M! between them scarcely bordered by any dark 
irroration. 
Hind wing with an additional patch of very pale yellow 
scales at end of cell, of which ¢. tricolor, Sulz. (Gesch. Ins. 
t. xxii. fig. 5), shows no trace. 
Bolivia: Mapiri (type); Prov. del Sara (paratype). 
