of Lepidoptera from Upper Burma. 19 
stalked, in ¢ 6 absent and cell narrowed and pointed posteriorly, so 
that 7 rises from a point with stalk of 3 and 4. 
I do not possess Walker’s typical species, and the 
specimens of the following species are partly damaged ; 
hence the above generic characters are not quite complete, 
but sufficiently so -to show the great peculiarity of the 
structure. The genus is distinctly allied to Zalithia. 
11. Tipha helioclina, sp. n. 
d6 2. 20—22 mm. Head shining pale ochreous. Thorax metallic 
leaden-grey. Forewings elongate, narrow, costa gently arched, apex 
obtuse, hindmargin obliquely rounded ; bright orange ; a dark 
leaden-metallic streak along inner margin from ;{ to base, thence 
along costa to 1, whence it crosses the wing in a rather strong curve 
to middle of inner margin ; a large bronzy-purplish-fuscous patch 
occupying apical area, its anterior edge forming a very strong 
rounded angulation which reaches to middle of wing ; cilia brassy- 
metallic. Hindwings and cilia rather dark purplish-fuscous. 
Hab. Fort Stedman; two specimens. 
XYLORYCTIDZ. 
ProcHorRYCcTIs, n. &. 
Head with appressed scales, sidetufts loosely spreading; ocelli 
present ; tongue developed. Antenne ?,in ¢@ bipectinated, to- 
wards apex simple, basal joint stout, without pecten. Labial palpi 
long, curved, ascending, with appressed scales, terminal joint 
shorter than second, acute. Maxillary palpi rudimentary. Posterior 
tibize clothed with long hairs. Forewings with vein 1b furcate, 
2 from 4, 7 and 8 stalked, 7 to hindmargin, 9 absent, 11 from beyond 
middle. Hindwings 1, trapezoidal-ovate, hindmargin sinuate, cilia $ ; 
veins 3 and 4 short-stalked, 6 and 7 approximated towards base. 
Nearly allied to Cryptophasa. 
12. Ptochoryctis eremopa, sp. n. 
¢. 17 mm. Head, palpi, antenne, thorax, and abdomen 
whitish-ochreous; antennal pectinations blackish. Forewings 
elongate, costa slightly arched, apex obtuse, hindmargin slightly 
rounded, rather strongly oblique ; whitish-ochreous, on posterior 
half thinly sprinkled with ochreous-brown ; inner margin indis- 
tinctly suffused with ochreous-fuscous : cilia ochreous-whitish, with 
two cloudy ochreous-brownish lines. Hindwings light grey ; cilia 
as in forewings. 
Hab. WKoni; one specimen. 
