PLATE IX. 
Fig. I. Leca?iium canadense, Ckll. on Ulmus americatia. ■ Dorsal 
view of female. Enlarged ten times. 
Fig. 2. Lecattium canadense, Ckll. on Ulmus amcricana. Lateral 
view of female. Enlarged ten times. 
Fig. 3. Lccanium canadense, Ckll. Antenna, and metathoracic 
leg of female. Enlarged about 125 times. 
Fig. 4. Lecanium kansasense, nov. sp. Dorsal view of female, 
on Ccrcis canadensis. Enlarged si.x times. 
Fig. 5. Lecanium kansasense. Antenna and leg of female. En- 
larged about 125 times. 
