eriosoma lanigerum

English Thesaurus

1. primarily a bark feeder on aerial parts and roots of apple and other trees (noun.animal)

hypernym	:	woolly aphid, woolly plant louse,
definition	:	secretes a waxy substance like a mass of fine curly white cotton or woolly threads (noun.animal)

member meronym	:	eriosoma, genus eriosoma,
definition	:	woolly aphids (noun.animal)