602 



Pomona College .Iotrnal of Entomology 



APTEROUS VIVIPAROUS FEMALE (Figure 196 B) 



Length not including the style 1.65 mm. or slightly longer, greatest width of 

 the .abdomen 1.2.T mm. A dark robust form somewhat larger than the winged 

 individuals. 



Prevailing color — Velvety black, may or may not be shiny, some forms are 

 slightly brownish-black. Head — Black, much wider than long. Eyes — Dark 

 brown. Antennae — (Figure 196 F). On inconspicuous frontal tubercles, reaching 

 to the bases of tlie cornicles, slightly hairy, articles I and II color of the body, 

 III, IV and V light yellow with dusky tips, V^I light with dark band at nail-like 

 process and duskv tip, lengths of tlie articles; I, 0.1 mm, II. 0.07 mm.; Ill, 0.37 



*1 



Figure 196. Toxoptera aurantiae 



