Phylloxeridae

thumb|Galls made by D. vitifoliae on leaf of Vitis sp. Grape phylloxera is an insect pest of grapevines worldwide, originally native to eastern North America. Grape phylloxera (Daktulosphaira vitifoliae Fitch 1855) belongs to the family Phylloxeridae, within the order Hemiptera, bugs); originally described in France as Phylloxera vastatrix; it is equated to the previously described Daktulosphaera vitifoliae and Phylloxera vitifoliae. The insect is commonly just called phylloxera (; from , leaf, and , dry).

thumb|Phylloxera perniciosa winged adult thumb|Galls made by Phylloxera perniciosa on hickory (Carya) thumb|Galls made by Daktulosphaira vitifoliae on leaf of [[Vitis sp.]]

genus of true bugs

Phylloxerina is a genus of true bugs belonging to the family Phylloxeridae.