The Genus Phylloxera refers to a group of insects that are infamous for their destructive impact on vineyards and grape production. These insects are commonly known as grapevine aphids or root lice and have become a significant threat to the wine industry around the world. The species of the Genus Phylloxera are collectively known as Vitis (grape) feeders and have a diverse range of morphological and behavioral characteristics. While there are several scientific synonyms for the Genus Phylloxera, the most commonly used species names are Phylloxera vastatrix and Daktulosphaira vitifoliae. Despite their tiny size, these insects have the power to devastate entire vineyards, making them a constant source of concern for grape growers and vintners.