Plate 6. Eriosomatinae

(a) Prociphilus pini, aptera from pine roots; (b) P. pini, alate sexupara from pine roots;

(c) Pemphigus populitransversus, alate emigant; (d) Thecabius affinis, alate emigrant;

(e) Forda hirsuta, alate emigrant; (f) Schlechtendalia chinensis, alate emigrant.