PLATE XI. 
Fig. I. Lecaniiim hcsperidum L. Dorsal view of female on 
Citrus sp. Enlarged 15 times. 
Fig. 2. Letanium hesperidum L. a. Antenna of female on Citrus 
sp. Enlarged about 125 times, h. Antenna of female as deline- 
ated by Berlese (Tracing sent by Professor Cockerell). 
Fig. 3. Lecanium hesperidum L. a Antenna of female, h. An- 
tenna of female drawn to show difference in sizes, c. Leg of 
female. On Hedera helix. Enlarged about 125 times. 
Fig 4. Lecanium coffece Walker. Antenna and leg of female. 
Fig. 5. Lecanium olece Bernard. Antenna and leg of female, 
5th joint not always distinct. On Nerium oleander. Enlarged 
about 125 times. 
