10 Mr. J.S. Baly on new Species of Cassididee. 
obsolete bifoveolatis, subcrebre punctatis, prope suturam obsolete cari- 
natis, utroque maculis quatuor nigris, duabus infra basin duabusque 
pone medium positis, exteriore e serie secunda in marginem dilatata, 
instructo.—Long. 4 lin. 
Hab. Laos; Siam. 
Var. A. Elytrorum macularum una alterave obsoleta. 
Oblong, convex, pale flavo-fulvous, nitidous; a patch on the meta- 
sternum ‘and the antennz (their basal joint excepted) black. Vertex 
nigro-piceous; antennz half the length of the body, robust. Thorax 
twice as broad as long; basal margin bisinuate on either side, narrowly 
edged with black ; side margin broadly dilated, slightly reflexed; disk 
smooth, marked on either side with a round black spot. Elytra nearly 
four times the length of the thorax ; sides subparallel, slightly increasing 
in width from the base to just beyond their middle, thence rounded to 
the apex ; above moderately convex, not gibbose at the base, obsoletely 
impressed on the anterior disk with several broad shallow fovez ; sur- 
face of disk somewhat closely covered with distinct punctures, arranged 
on the anterior half and along the suture in irregular strive; in some 
specimens, near the suture, is seen a nearly obsolete costa; on each 
elytron are four black spots, arranged in two transverse rows, viz. one 
below the base, the other beyond the middle; the first three spots 
small, and frequently one or other obsolete; the fourth large, transverse, 
and produced to the lateral border; outer border moderately dilated, 
smooth, impunctate, separated from the disk by a single row of large 
transverse impressions. 
Aspidomorpha hewaspilota. 
A. rotundata, modice convexa, pallide flava, nitida, antennarum articulis 
duobus ultimis nigris; elytris basi obsolete excayatis, ante medium vix 
gibbosis, disco tenuissime punctato-striatis, utroque punctis parvis 
tribus ante medium triangulariter dispositis nigris instructo, margine 
laterali late explanato, intra limbum hyalino.—Long. 5 lin. 
Hab. Cambodia. 
Rotundate, moderately convex, pale yellow, nitidous. Thorax twice 
as broad as long; sides rounded at the base, then obliquely rounded 
towards the apex, the latter obtusely rounded ; above smooth and im- 
punctate, with the exception of a narrow band of very minute punc- 
tures, which runs transversely across the centre of the disk; dilated 
margin moderately reflexed. Elytra two and a half times longer than 
the thorax ; shoulders scarcely prominent, their apex rounded; sides 
rounded, and scarcely dilated from their base to before their middle, then 
gradually rounded and narrowed to the apex, the latter regularly 
rounded ; upper surface moderately convex, indistinctly excavated at 
the base, obsoletely gibbose before the middle; surface very finely 
punctate-striate, the puncturing being rather coarse, and deeper on the 
outer disk; on each elytron are seen three small black spots, trian- 
