of New Phytophaga from Western Australia. 415 
ad latera notis transversis elevatis ineequalibus 1 vel 2 vel 3 
ornata; pedes rufo-flavi; corpus subtus et antenné rufo-fusce. 
Long. corp. lin. 3; lat. lin. 23. 
The group of species of this genus that has the elytra of a rufo- 
ferruginous colour and adorned with tubercular elevations, either 
in the form of isolated warts or transverse weals, is very nume- 
rous, and the species in some instances are both closely allied and 
subject to variation of sculpture. The species before us however 
presents no difficulty of definition; it is in form very gibbous; 
behind the scutellum the whole of the elytra, when viewed 
laterally, is raised into a hump-like elevation; their surface 
is covered with warty elevations, arranged near the apex in 
irregular striz, and near the sides interrupted by and changed 
into transverse elevated ridges, more or less clearly defined ; 
the broad circular lateral markings of the thorax also render this 
species conspicuous among its congeners. 
Genus CuHatcotampra, Blanch. 
1. Chalcolampra undulatipennis. 
Oblongo-ovalis, subparallela, eneo-metallescens, elytris punctis 
etiamque tuberculis obsoletis ornatis: caput inter oculos 
transversé subdepressum, ad margines oculorum crebré et 
fortiter punctatum, juxta labrum utrinque oblique et brevi- 
ter foveolatum (fovezee margine impunctato), versus basin 
leviter et sparsim punctatum; thorax magnus, transversus, 
latitudine elytra equans, declivis, lateribus leviter rotundatis, 
margine anteriori fortiter emarginato, basali transverso recto ; 
utrinque leviter apud margines depressus, et sparsim sed 
fortiter punctatus, apud discum rarissime punctis magnis 
sed crebré minutissimis ornatus ; scutellum  transverso- 
triangulare, impunctatum, lve, nitidum; elytra parallela, 
versus apicem subattenuata, etiamque declivia, punctis raris 
satis magnis ordinatis, etiam quasi tuberculis subelevatis 
ornata, ordinibus quinque dispositis; corpus subtus rufo- 
zeneum, abdomen autem nigrum, segmento apicali in medio 
fortiter impresso ; pedes nigro-zeneo metallici, genubus tarsis- 
que rufo-metallescentibus ; antenne rufo-fusce. 
Long. corp. lin. 4; lat. lin. 24. 
Very nearly allied to Chalcolampra verrucosa, Clark (Journ. 
Entom. ii. 250), but broader, of a more decided green metallic 
