THE CANADIAN ENTOMOLOGIST 
21 
antennae averaging about 45 microns; the legs are relatively short 
and thick set. the extreme measurements being as follows: 
Cox (J. 
Tro. 
Femur. 
Tibia. 
Tarsus. 
88 X 126 
103 X 126 
94 X 141 
118 X 150 
112 X 147 
123 X 141 
103 X 59 
115 X 50 
109 X 59 
118 X 74 
112 X 65 
129 X 77 
188 X ion 
206 X 100 
206 x"106 
221 X 109 
206 X 103 
235 X 109 
147 X 50 
144 X 44 
141 X 53 
173 X 50 
159 X 50 
188 X 56 
94 X 35 
figure 2, b) 
100 X 41 
Mesothoracicl eg (see 
8' X 44 
106 X 38 
Metathoracic leg (see 
103 X 38 
lis X 47 
Tarsal claws vary from 32 to 40 microns; legs bearing numerous 
setse; the anal lobes are undeveloped, but each bearing its usual 
long seta, 132 microns long; setae of the genital opening are about 
100 microns long; spiracles stout with undeveloped, cup-shaped disc, 
i 
z 
3 
V 
vi 
s 
V 
S 
V 
s 
<, 
CO 
r 
r 
Figure j. 
Fig. 3. — Pseudococcus Jessica, n.sp. ; measure-meats of antennal segments. 
//i 
see figures (e) and (f) ; body setse, in caudal region especially, 
numerous and well developed; "circumgenital" type of gland-pores 
are located in the region of the genital opening but are not numerous, 
being scattered; cerari developed only in the caudal region, (see 
figure 2, g, which represents a conical seta of the anal cerari.) 
