291 
LL. Apical dila- 
tation of 
front Чыг : 
entire .. mentitor, Blackb. 
KK. Elytra having 
numerous con- 
spieuous nitid 
black spaces tricolor, Blackb. 
HH. Size very small pu 
or less) : vitreomaculatus, Macl. 
FF. Lateral margins of бегін 
in front part (v iewed 
from above) interrupted 
by projection of humeral 
callus or of tubercles 
G. Intermediate and hind 
tibiæ unarmed or finely 
crenulate, externally. 
H. Prothorax very evi- 
dently at its widest 
considerably in front 
of middle... squamosus, Macl. 
HH. “Ртобһогах | at iti 
widest at, or behind, 
the middle. 
I. Tubercles of elytra 
unusually few in 
number and large Australasiæ, Er. 
11. Tubercles of elytra 
much more nume- 
rous and smaller candidus, Har. 
GG. Intermediate and hind 
tibie with some con- 
Spicuous, well-defined 
external teeth perhispidus, Plackb. 
CC. Middle two keels of pronotum 
not definitely abbreviated be- 
hind. 
D. Antennal club dark; form 
wide and rounded: long. 4 l. sabulosus, Fab. 
DD. Antennal club lighter: form 
narrow and parallel; long. 31. scaber, Illig. 
T. (Megalotrox) Tatei, Blackb. Late ovalis; sat convexus; 
niger; capite sparsim fortiter punctulato transversim 
obtuse nec alte carinato; prothorace quam longiori ut 
6 ad 4 latiori, postice lobato, supra costis tuberculisque 
crassis inæquali, sparsim punctulato (partibus lateraii- 
bus crebre granulatis), postice quam antice ut 13 ad 8 
latiori, angulis posticis subrectis, lateribus arcuatis 
crenulatis; elytis confuse granulatis et tuberculorum 
magnorum obtusorum seriebus 3 (et tuberculorum multo 
minorum serie subsuturali) ornatis, lateribus subtiliter 
crenulatis; tibiis anticis extus tridentatis, dente apicali 
bifido. Long. g 4995 lat GL (vix). 
