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Pomona College Journal of Entomology 



half dark; tibae light yellow with apical tip dark; tarsi dark. Wings — Large, 

 hyaline. Primary — Length l.I mm., width 1.3 mm., costal vein narrow, amber; 

 subcostal vein wide, amber; stigma long and narrow, amber, length 1.3 mm., width 

 .025 mm. ; stigmal vein short, basal half straight, apical half slightly curved ; first 

 discoidal straight; second discoidal curved slighth' inwardly, base 0.02 mm. from 

 base of first discoidal; third discoidal very faint, nearly obsolete, simply indicated 

 by trace, first branch arising one-third and second branch arising two-thirds from 

 its base to tip. Secondary — Length 0.2.'5 mm., width 0.08 mm., subcostal slightly 

 curved; first discoidal arising a distance of one-third and the second discoidal 

 arising two-thirds the distance of the basal half of tlie subcostal, both slightly 

 curved inwardly. Style — Rounded, inconspicuous, hairy. 



APTEROUS VIVIPAROUS FEMALE (P'igure 178 B) 

 Length (if body 2.4 mm., greatest width of abdomen 1.5 mm., robust, wide 

 across abdomen, hairy, flat. 



Prevailing color — Rich reddish brown or yellowish, somewhat rounded in 

 shape and flat. Head — Very narrow, whole body widening from head to middle of 

 abdomen, and then narrowing again to cauda. Antennae — (Figure 178 F). Reaching 

 just to base of abdomen, hairy, light yellow with tip of IV, apical one-third of V 



Figure 178. Lachnus juniperi 

 A, winged viviparous female: H, ajitcrous viviparous female; C, antenna of 

 winged viviparous female; D. cornicle of winged viviparous female; E. cornicle of 

 apterous viviparous female; F, antenna of apterous viviparous female. 



