of new Coleoptera from Australia. 203 
BUPRESTIDZ. 
Chalcotenia elongata, sp. nov. 
C. Lamberti affinis. Thorace utrinque foved ovata 
subtiliter punctulaté impresso ; elytris quadricostatis, costa 
tertid postice abbreviata, interstitiis costis latioribus zneis, 
crebre subtiliter punctatis, ad coste tertiz apicem fovea 
quadrata leviter impressa. 
Long. 11 lin.; lat. 33 lin. 
Elongate, olivaceous, shining. Interstices of the elytra 
coppery at the base. Thorax slightly narrowed in front 
of the middle, somewhat sparingly and strongly punctured ; 
the impressed suture, a small spot on each side of it near 
the front, and an oblong shallow fovea close to the margin 
behind the middle, green; the lateral fovea finely rugulose. 
Elytra a little broader than the thorax, attenuated towards 
the apex, with margins towards the apex serrated. Each 
elytron with four coste, the third abbreviated, the inter- 
stices broader than the costz and finely punctured and 
rugulose; at the apex of the abbreviated costa there is an 
oblong shallow fovea, which is filled with fine white 
pubescence. 
Hab.—Port Bowen. B. M. 
Differs from C. Lamberti in having only a single fovea 
at the side of the thorax, in the greater width of the 
interstices of the elytra, and in the presence of the fovea 
behind the middle. 
Chalcotenia quadrisignata, Saund. 
The female of this differs from the male in having the 
apical segment of the abdomen slightly truncate, the ¢ 
having a deep triangular emargination. The females 
appear to be constantly larger than the males; the specimen 
in the Museum Collection measures 18 lines in length. 
Hab.—Port Bowen. 
Chalcotenia cuprascens, sp. nov. 
Elongata, convexa, nitida, cuprascens. Capite crebre, 
fronte parce punctatis. Thorace postice longitudine $ lati- 
ori, leviter convexo, antice paulo angustato; disco discrete 
punctato, longitudinaliter fortiter canaliculato; lateribus 
crebre punctatis, antice canalicula et postice fovea magna 
rotundata subtiliter punctata ornatis. LElytris thorace 
