LXXVII 
17. D. curreus. Sff. mss. Brisbane. 
Breviter ovatus, nitidus, cupreus, subtus viridi-æneus; labro 
antennarumque articulis 6 primis flavescentibus; pedibus obscure 
ferrugineis; prothoracis disco postico dense et fortiter punctato, 
punctis antice obsoletioribus, versus latera rarioribus et strigulis 
intermixtis; elytris distincte punctato-striatis, interstitiis lævibus, 
externis convexis. Long. 2 1/2 mill. G' Q. 
18. D. spzenprpus. Chp. Adelaïde. 
Ovatus, nitidus, late cupreus, subtus niger, antennis flavis, apice 
infuscatis, pedibus ferrugineis ; fronte parce subtilius punctata; 
prothoraceimpunctato, striis brevibus versus basin et latera densiori- 
bus, in disco. antico obsoletioribus, ornato ; elytris punctato-striatis, 
interstitiis planis sublævibus, externis subconvexis et apicem versus 
oblique transversim strigillatis. Long. 2 mill. G° Q. 
19. D. AcrcuLATUS. Chp. Australie. 
Breviter ovatus, cupreo-æneus; labro abdominisque apice flavis; 
antennarum articulis 6 primis subtus ferrugineis ; capite et protho- 
race densissime aciculatis, elytris flavis, basi suturaque æneo-macu- 
latis, punctato striatis, punctis nigris, interstitiis planis subtilis- 
sime coriaceis. Long. 2 1/2 mill. ©. 
20. D. Surrrrant. Chp. Sydney. 
Breviter ovatus, nitidus, nigro-cyaneus; labro et antennarum 
articulis 2-6 flavis ; prothorace subtilissime et parcissime punctato; 
elytris fascia transversa basali maculaque rotunda subapicali flavis, 
ornatis, punctato-striatis, interstitiis lævibus, externis vix convexis. 
Long. 3 1/2 mill. ©. 
21. D. macuzrrroxs. Chp. Canal du Roi George. 
Ovatus, ater, subnitidus ; labro, macula frontali oblonga, antenna- 
rum articulis 6 basalibus pedibusque quatuor anticis obscure flavis ; 
prothorace subtilissime coriaceo, medio subtilius punctulato, latera- 
hter striolato; elytris punctato-striatis , interstitiis subtilissime 
coriaceis striolatisque, externis subconvexis. Long. 2 mill. ©. 
22. D. cœruLEsCExs. Sff. mss. Montagne des Pins. 
Breviter ovatus, cœrulescens, nitidus ; epistomate, labro, anten- 
narum articulis 6 primis, tarsis tibiisque quatuor anticis fulvis; 
prothorace sat dense et fortiter punctato, punctis in disco suboblon- 
gis, versus latera elongatis; elytris subtiliter punctato-striatis, 
interstitiis subtilissime punctulatis et transversim striolatis, exter- 
is duabus convexis, Long. 3 mill. ©. 
