307 
as (lirdlus (the same species also standing, along with cavi- 
cepx, Blackb.), under its right name). I do not find the true 
afrafi/s in the Macleay Museum, but in the Australian Mu- 
seum an example of it (and also two of ron color, Er.), ts 
labelled ^'.^i/l rirohi ," which latter name (as noted above) is 
applied in the Macleay Museum to asjier, Macl. Apparently 
it was the specimen of ((frafua labelled ''sylvieola ," which Mac- 
leay described in his monograph as sylvirola. 
L. fridefifaf'Ks, Macl. The presumable type of this 
species, and also that of L. acutidens, Macl., are in the Aus- 
tralian Museum. T can find no difference whatever between 
them. After his description of L. acufidens, Macleay says 
that it differs from L. tridentatus, "as the description will 
show, very widely." Placing the two descriptions side by 
side, however, I have failed to find even one definite differ- 
ence between the two, the nearest apj^roach to it being that 
the elytra of tridentatus are called ''subsericeous red," and of 
acutidens ''iridescent yellow." I do not find any conspicuous 
difference, even in respect of colour, between the presumable 
types. 
Z. parr hi ens, Macl. The presumable type of this species 
is in the Australian Museum. It somewhat closely resembles 
obtusidens, Macl., but is probably a valid species, as its elytral 
puncturation is very notably coarser than in that species, and 
its It ah if at (Cleveland Bay) is very far distant from that of 
obtusidens. 
NINTH GROUP (a, B, CCC, DD, OF TABULATION). 
This group differs from the eighth by the absence of 
pilosity on the disc of its pronotum, and from the tenth by 
the presence of a fringe of erect hairs all across the front of 
that segment. I know only one species f /.. Rothei, Blackb.) 
which can be referred to it. 
TENTH GROUP (a, B, CCC, DDD, OF TABULATION). 
The following are notes on species appertaining to this 
group, which resembles the preceding two groups except in 
respect of vestiture of pronotum. 
/.. hifuherndafus, Macl. The female is usuallv much 
darker in colour than the male. 
L. conre.rior, Macl. Two specimens (one of them, pre- 
sumably, the type) are pinned into the label bearing thi 
name in the Macleay Museum. I have not seen the species 
elsewhere. 
ELEVENTH GROUP (a, BB, C, D, OF TABULATION). 
This group differs from all the preceding by the front tibiie 
of its species not tridentate externally. The following are 
notes on snecies belonorins to it. 
• DO 
