386 PROCEEDINGS OF SECTION D. 
sides with scattered larger punctures, becoming larger to- 
wards base. Hlytral punctures and prosternum as in the 
preceding species. Abdominal segments with moderately 
dense punctures at base, but sparse elsewhere. Basal joint 
of tarsi large. Length 5, width 24mm. 
Hab.—W.A.: Geraldton, Darling Ranges. 
Close to the preceding species, but the form more elon- 
gate and parallel-sided; the prothorax entirely without 
larger punctures on the disc, and the abdomen less densely 
and more irregularly punctate. 
CHALCOLAMPRA SOROR, 0.Sp. 
Oblong elliptic. Bronzy-black ; legs and antenne red. 
Head with irregular and rather indistinct punctures, a 
shallow fovea marking each side of the clypeal suture. An- 
tenne with the third joint about once and one-half the 
length of the second. Prothoraz with rather dense small 
punctures; the sides with sparsely-distributed and larger 
punctures. Hlytra with series of punctures, becoming 
smaller (but still distinct) to apex ; the interstices not visibly 
punctate. Antepectus indistinctly punctate. Abdomen 
irregularly and not densely punctate; sides feebly wrinkled. 
Basal joint of tarsi moderately inflated. Length 44, width 
24mm. 
Hab.—W.A.: Darling Ranges, Donnybrook. 
In shape and general appearance close to erthritica, but 
at once distinguished by the absence of punctures on the 
elytral interstices. 
CHALCOLAMPRA ATROPHA, 01.Sp. 
Parallel-sided. Bronzy; legs and antennz red. 
Head with four or five distinct punctures on each side; 
clypeus indistinctly separated from the face, with punctures 
az on head, but more numerous, each side marked by a 
shallow fovea. Antenne with the third joint considerably 
longer than the fourth. Prothorax without minute punc- 
tures, but with moderately numerous distinct punctures 
irregularly distributed, but denser at sides, and almost 
absent on basal part of disc. Hlytra with series of com- 
paratively distant punctures, becoming closer together and 
considerably smaller towards apex; interstices impunctate. 
