564 
EXOTIC MICROLEPIDOPTERA. 
pointed, terraen somewhat obliquely rounded; 2 and 3 stalked, 
8 and 9 out of 7, 7 to just below apex ; whitish-yellow, scattered 
black specks ; discal stigmata forming rather large round black dots ; 
a suffused dark grey terminal fascia, hardly reaching apex, edge 
rather convex: cilia grey, on costa deep yellow. Hindwings 4 
absent; grey ; cilia light grey. 
Formosa, Tikusiko, August, September (Pro/. S. Issi/ci) ; 2 ex. 
Ptilothyris aglaocrossa, n. sp. 
S'. 21 mm. Head, thorax dark purple-fuscous, lower margin of 
face light ochreous. Abdomen dark bronzy-fuscous. Forewings 
very elongate, slightly dilated, costa posteriorly gently arched, apex 
obtuse, termen rounded, somewhat oblique; dark purple-fuscous; 
a moderate triangular yellow spot on costa at J : cilia purplish- 
fuscous, a darker subbasal shade. Hindwings blackish-fuscous ; 
cilia ochreous-yellow. 
Belgian Congo, Elisabethville ( C . Seydel ); 1 ex. (Belg. Cong. 
Mus.). 
ATHYMOBXS, n. g. 
Head smooth; ocelli posterior; tongue developed. Antennae 4-, 
(5 serrulate, with fine scattered cilia, scape elongate, without 
pecten. Labial palpi very long, recurved, second joint somewhat 
thickened with appressed scales, terminal joint longer than second, 
slender, acute. Maxillary palpi rudimentary. Hind tibiae smooth. 
Forewings 3 absent, 2 and 4 stalked, 5 almost in line with lower 
margin of cell, 8 and 9 out of 7, 7 to termen, 11 from middle. 
Hindwings slightly over 1, trapezoidal, termen slightly sinuate, 
cilia |; without cubital pecten ; 2 from 3 and 4 short-stalked, 
5 rather approximated, 6 and 7 stalked. 
Allied to Epharmonia , from which it differs by 4 of forewings 
stalked with 2, and ciliated antennae of 3 , 
Athymoris martialis, n. sp. 
<3. 17 mm. Head ochreous-whitish (rubbed). Palpi whitish, 
upper horizontal half of second joint suffused dark fuscous except 
apex. Antennae ochreous-whitish ringed dark fuscous. Thorax 
ochreous-whitish slightly sprinkled fuscous. Forewings very 
elongate, slightly dilated, costa hardly arched, apex obtuse, termen 
hardly sinuate, oblique; ochreous-whitish slightly and irregularly 
sprinkled fuscous; markings formed by dark fuscous irroration ; an 
irregular spot on ba-e of costa ; small marks representing stigmata, 
plical obliquely beyond first discal, connected by a line continued 
to middle of dorsum, second discal inwards-oblique ; subtriangular 
spots on costa before middle and at if; a fascia of scattered 
irroration at |, and another along termen, broader towards costa : 
cilia ochreous-grey-whitish, a broad suffused fuscous median shade. 
Hindwings light greyish, darker towards apex ; cilia as in forewings. 
