290 
CHKYSOMELIDiE. 
495. Chrysolampra viridicollis, sp. n. 
<$ . Metallic green; antenme and legs fulvous; elytra dark blue. 
Head extremely closely and rather finely rugosely punctured ; 
clypeus not separated from the face, rather more strongly punc- 
tured ; labrum fulvous; antennae nearly extending to apex of elytra, 
fifth and following joints half as long again as the third and fourth. 
Thorax about half as broad again as long, sides rounded, narrowly 
margined ; surface convex, very strongly and closely punctured ; 
interstices irregularly rugose, especially so at the sides. Scutellum 
metallic green. Elytra wider at base than the thorax, extremely 
closely and strongly punctured, interstices finely wrinkled, apical 
portion near suture longitudinally costate. Body beneath metallic 
green. 
$ . Above entirely metallic green ; the head has a distinct 
central longitudinal depression, the thorax is rather less closely 
punctured, and the elytra have some narrow smooth longitudinal 
liues ; but in all other respects, except in coloration, the two 
sexes agree. 
Length 6| mm. 
Hah. Burma : Euby Mines. Type in Brit. Mus. 
I only know a single pair, male and female, of this handsome 
species. The male has, as usual, the first joint of the anterior 
tarsi dilated. 
The elytral puncturation is much stronger and closer than in 
C.jlavipes , the coloration of the upper parts is also quite different. 
Erom C. indicci this species differs in the finely and closely rugose 
head, the strongly and closely punctured elytra, general larger size 
and fulvous legs. C. burmanica , Jac., has a remotely and finely 
punctured thorax and broadly reflexed lateral thoracic margins. 
In C. thoracica, Jac., the sculpturing of the thorax and elytra is 
different. Lastly, C. subcenea , Jac., and C. jlavipes, Jac. have 
finely and sparsely punctured heads. 
496. Chrysolampra bicolorata, sp. n. 
Violaceous ; beneath metallic green ; labrum fulvous ; antennae 
(basal joints excepted) and legs black. 
Head broad, closely and strongly punctured, interstices very 
finely pubescent ; clypeus bounded above by a transverse ridge at 
the sides, and with an elongate tubercle in the middle, strongly and 
closely punctured like the head, anterior edge but slightly concave ; 
mandibles robust, black ; antennae slender, basal joint beneath and 
the following three joints entirely pale fulvous, third and fourth 
joints equal, remainder longer and very slender. Thorax twice as 
broad as long, sides evenly rounded, anterior angles produced into 
an acute point ; surface strongly and irregularly punctured, 
punctures closely placed at the sides. Scutellum impunctate. 
Elytra broad, wider at base than the thorax, shoulders prominent ; 
entire surface impressed with round and closely placed deep 
punctures, much larger than those on the thorax ; interstices more 
