152 A NEW SPECIES OF PAUROPUS FROM VICTORIA 
arising from the sides of the head, are long and cylindrical, measuring about 
‘04 mm. in length. (iv) In the fourth row there are eight widely spaced setae, of 
which the middle pair is short and clavate, measuring only about :014 mm. in 
length, while the three pairs to the sides of these are cylindrical, the inner two 
ews measuring about ‘036 mm. in length, the most lateral pair about two-thirds 
of this. 
FIG, 1. 
Head; dorsal view; right antenna removed to show the setae beneath it. 
In addition to these setae, there are present three unpaired clavate setae, which 
are in a line with the median seta of the first transverse row; one of these, at the 
very tip of the head, is minute; the other two, between the bases of the antennae, 
are only a little shorter than the clavate setae of the first row. 
Antennae (fig. 2). The distal segment of the antenna is much the longest, and 
is nearly twice the length of the third segment. There are two minute setae on 
FIG. 2 
Antenna. 
A. Right antenna, ventral view. ‘ . 
B. Distal end of lower ramus, showing the globulus (from a microtome section). 
each of the first three segments, just perceptibly clavate, except one on the third 
segment, which is markedly clavate and larger. On the fourth segment the two 
setae are long, slender and cylindrical; one is almost as long as the peduncle, the 
other about three-quarters its length. The upper ramus of the antenna is as long as 
the peduncle, and is very slender, its length being about eight times its breadth; 
