GRACILARIADiE. 
597 
Formosa, Raisya, November {Prof. S. Issilci) ; 1 ex. The black 
apical third of hindwings is a unique feature. 
Epicephala ancistropis, n. sp. 
$. 6-7 mm. Head, thorax grey, face white. Palpi dark 
fuscous, without tuft. Forewings narrow, apex very shortly 
obtuse-pointed; blackish, minutely grey-speckled; an obtusely 
angulated white transverse line slightly before middle; an inwards- 
oblique short white mark on costa at §; a fine white outwards- 
oblique strigula from dorsum before tornus reaching half across 
wing; a fine straight direct silvery line crossing wing towards 
apex, white on costa; a round blue-blackish apical spot: cilia 
whitish, base dark fuscous, above costa a strong blackish median 
shade forming an apical hook, cilia beneath tornus fuscous. Hind- 
wings dark fuscous ; cilia dark grey. 
Java, Telawa, bred August from an unidentified plant {Dr. L. G. 
Kalshoven); 2 ex. 
Acrocercops diacentrota, n. sp. 
$. 8 mm. Head, thorax white. Palpi (imperfect) white, 
second joint with dark fuscous apical ring. Fore wings very narrow, 
short-pointed; white; two or three blackish dots almost at base; 
five nearly direct brown fasciae, edged with a few dark fuscous 
scales especially on costa, first narrow, near base, second and third 
rather broad, third beyond middle, fourth and fifth moderate, 
approximated; in each interval between first and fourth fasciae are 
transverse series of three small black dots (costal, median, dorsal) ; 
a small roundish brown apical spot edged blackish-grey : cilia grey, 
basal half mixed blackish round apex. Hindwings and cilia grey. 
Bengal, Kalimpong, bred February from larva mining leaf of 
Michelia camjgaca (Magnoliacece ); 1 ex. Allied to urbana Meyr. 
and goniodesma Meyr. 
Acrocercops zamenopa Meyr. 
d $ . 6 mm. Head shining metallic greyish-bronze. Palpi 
rather short, straight, filiform, dark grey. Thorax dark purple- 
grey ; whitish dots on costa at middle, and | always present, 
corresponding dorsal dots variably developed, sometimes connected 
by indistinct variable fine fasciae: cilia grey with transverse blackish 
lines, tending to be suffused whitish between these. Hindwings 
dark grey; cilia grey. 
Java, Patjet, bred January, February from larvae mining leaves 
of Coffea arabica ( Rubiacece ) {Dr. Muller ); 14 ex. (type Brit. Mus.). 
I give an amended description; the examples are in partially 
rubbed condition, but the markings appear to vary in development; 
some forms might easily be mistaken for caerulea Meyr., but the 
two species can be distinguished without difficulty by the palpi, 
which in caerulea are much longer and stouter. 
