1328 
REVISION OF THE GENUS HETERONYX, 
The following of Mr, Macleay’s species I cannot be sure belong 
to this group, though in all probability it is their place ; I do not .1 
know the number of joints in their antennte. They appear to be j 
distinct from all the species known to me : — | 
H. 'pallidulus and ruficollis, from Gayndah, and H. parvulus ■ 
and transversicollis from N. W. Australia. | 
j 
H. puhescens^ Er., is not a true Heteronyx. | 
I do not know of any other described species that are likely to ^ 
be members of this group. I purpose, when I have completed my ^ 
revision of the genus, adding in an appendix copies of the descrip- 
tions of such of the species I have then failed to identify as have 
not already appeared in the Transactions of N. S. Wales Societies. 
1st Section.— Clypeus free from labrum ; its reflexed 
ANTERIOR MARGIN ENTIRE. 
A. Anteniiie consisting of only 8 joints 
B. Ventral series consisting of stout ' 
bristles (claws appendiculate) 
C. Surfaced furnished with conspicu- 
ous granules, each granule bear- 
ing a very long coarse seta insignis, Blackb. 
CC. Surface not clothed as “ C ” 
D. Prothorax rugosely and very 
closely punctured torvus, Blackb. 
DD. Prothorax not as “ D.” 
E, Clypeal suture impressed 
F. Lateral fringes of elytra 
strongly continued round 
apex tristis, Blackb. 
FF. Lateral fringes not con- 
tinued round apex *frontalis, Blackb. 
*The bristles in the ventral series are less stout than in the other species 
of this section, and I’ender the place of this insect in the tabulation 
doubtful. 
