186 



INDEX. 



Uhleria 106 



ulicis (Aphalara) 27 



(Psylla, Arytaina) 125 



umbilicus 109 



unkolor 132 



urticae 74 



varians 91 



veaziei 31 



var. metzaria 32 



venation of wings H 



Page. 



venusta log 



vermiculosus 121 



vemalis 22 



vertex, of PsyllidsB 5 



vesiculum 112 



viridis (Aphalara) 30 



(Trioza) 95 



vhidula 132 



w ings, venation of 14 



o 



