224 
FF. Puncturation of elytra much more 
close . 
CC. Scutellum pallid or a little infuscate. 
D. Elytra moderately and not very closely 
verrucose. 
EK. Large species (long. 51. or more) with 
front angles of prothorax strongly 
mucronate. 
F, Elytral puncturation well defined over 
the whole surface. 
G. Underside deep black 
GG. Underside pallid or more or less 
infuscate. 
H. Antenne very long (two-thirds 
or more of whole body), with 
third joint much longer than 
first ; : 
HH. Antenne normal. 
I. Elytral puncturation moder- 
ately close. 
J. Humeral angles normal. 
K. Elytra scarcely wider than 
long a ee 
KK. Elytraconsiderably wider 
than long 
JJ. Humeral angles exception- 
tionally strongly produced 
(elytra longer than wide) 
II. Elytral puncturation more 
sparse. 
J. Elytra wider than long. 
K. Elytral puncturation al- 
most wanting near middle 
of suture ‘ 
KK. Elytral puncturation less 
obsolete near middle of 
suture 
JJ. Elytra wider than ‘long 
FF. Elytral puncturation on disc buried 
in rugulosity .. ver 
KE. Small species (less ‘than long. 43 1.); 
front angles feebly mucronate. 
F. Prothorax sparsely punctulate. 
G. Elytra normally convex. 
H. Very nitid 
HH. Much less nitid : 
GG. Elytra gibbous behind scutellum 
(as in consimilis, Baly) . 
FF. Prothorax on disc closely iad evenly 
punctulate —... 
DD. Elytra (at least towards apex) very 
strongly and very closely verrucose. 
E. Elytra normally convex. 
F. Greatest height of the insect is in 
front of middle of elytra. 
G. Elytra not wider than long 
GG. Elytra wider than long 
FF. Greatest height of the insect is be- 
hind the middle of the elytra 
debilitata, Blackb. 
tasmanica, Baly. 
longicornis, Blackb. 
variolosa, Marsh. 
affinis, Blackb. 
angusticollis, Blackb. 
aciculata, Chp. 
Wilsoni, Baly. 
advena, Blackb. 
cerea, Blackb. 
ornata, Marsh. 
Bovilli, Blackb. 
rufitarsis, Chp. 
Paphia, Stal. 
reticulata, Marsh. 
insularis, Blackb. 
dilatata, Er. 
