PLATE VII. 



A. — Siphonatrophia cupressi, apterous form. 

 B. — Siphonatrophia cupressi, wings. 

 C. — Siphonatrophia cupressi, antenna of alate form. 

 D. — Siphonatrophia cupressi, cauda of alate form. 

 E. — Siphonatrophia cupressi, antenna of apterous form. 

 F. — Sanbornia juniperi, apterous form. 

 G. — Sanbornia juniperi, wings. 

 IT. — Sanbornia juniperi, antenna of alate form. 

 I. — Sanbornia juniperi, head of apterous form from beneath. 

 J. — Sanbornia juniperi, eauda of alate form. 

 K. — Sanbornia juniperi, cornicle. 

 L. — Sanbornia juniperi, tarsus. 

 M. — Vesiculaphis caricis, apterous form. 

 N. — Vesiculaphis caricis, cornicle of alate form. 

 O. — Vesiculaphis caricis, fore wing. 

 P. — Vesiculaphis caricis, antenna of alate form. 

 Q. — Vesiculaphis caricis, cauda of alate form. 

 R. — Acanihaphis rubi, apterous form. 

 S. — Acanihaphis rubi, head of apterous form. 

 T .—Acanthaphis rubi, cornicle of apterous form. 

 U. — Acanthaphis rubi, antenna of apterous form. 

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