Plate 3. Hormaphidinae

(a) Cerataphis brasiliensis, alate emigrant from Styrax;

(b) Hormaphis betulae, aleyrodiform aptera from Betula;

(c) Hamamelistes betulinus, aptera;

(d) H. betulinus, alata;

(e) Nipponaphis distyliicola, aptera from Quercus;

(f) N. distyliicola, alate emigrant from Distylium.