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Pomona College Journal of Entomology 



half dark; tibac light yt-llow witli ajiical tip dark; tarsi dark. Jf'ings — Large, 

 hyaline. Primary — Length l.l mm., width !.."> mm., costal vein narrow, amber; 

 subcostal vein wide, amber; stigma long .ind narrow, amber, length 1 ..'5 nnn., width 

 .02,') mm.; stigmal vein short, basal half straight, a))ical half slightly curved; first 

 discoidal straight; second discoidal eur\cd slightly 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 the subcostal, both slightly 

 curved inwardly. Style — Rounded, inconspicuous, hairy. 



APTEROUS VIVIPAROUS FEMALE (Figure 178 B) 

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

 across abdomen, hairy, flat. 



Pretmiling 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 vivip,Tr<ius female; li. a|>terous viviparous female; C, aiitcnua of 

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

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



