476 Myr. W. Warren on new 
Lepidoplaga multidentalis, sp. n. 
Fore wings pale yellowish; the costa, transverse lines, and 
stigmata fuscous; first line close to base, dentate; second 
from two thirds of costa to near middle of inner margin, 
strongly dentate and incurved above the inner margin; a 
straight dark fuscous shade from costa before apex to inner 
margin just before anal angle also strongly and regularly 
dentate; fringes concolorous, with a row of minute dark 
brown dots at their base. Hind wings paler, with a short 
central fuscous line and a broad shade, continuing that on fore 
wings, starting below the costa and ending in hind margin 
at one third from anal angle. Abdomen and back of thorax 
pale yellow ; outside of palpi and front of thorax fuscous ; 
face fuscous yellow, edged with whitish. Underside paler ; 
both crests of scales very glossy. 
Expanse of wings 35 millim. 
One male from the Khasias. 
Lepidoplaga uniformis, sp. n. 
Fore wings uniform pale yellow, with the subcostal region 
slightly deeper tinged and the costa very narrowly white ; 
lines slightly darker, indistinct, first before one third, oblique, 
second at two thirds, oblique and straight towards anal angle 
for two thirds, then curved in to below discocellular, and 
again at an acute angle outwards to inner margin at two 
thirds ; no discal spot, but the fovea at end of cell clearly indi- 
cated, that towards the base hardly visible; fringe con- 
colorous. Hind wings rather paler, with the exterior line 
reproduced, beyond which the ground-colour becomes greyer, 
Head, thorax, and abdomen concolorous with wings. _Under- 
side very glossy, the fore wings greyish, the hind wings 
paler. 
Expanse of wings 21 millim. 
One male from the Khasias. 
PACHYBOTYS, gen. nov. 
Fore wings elongate; costa straight; apex rounded ; hind 
margin curved; anal angle rounded off. Hind wings narrow, 
with round hind margin. Antenne simple in both sexes ; 
labial palpi shortly porrect, laxly scaled; maxillary palpi 
insignificant ; tongue and ocelli present ; legs thickened with 
hairs. 
A genus of insects of stouter and thicker build than Opsi- 
botys, with denser scaling and quite different pattern of . 
