Synonyms: Cerataphis betulae (homotypic); Hamamelistes betulae (heterotypic); Hamamelistes gallifolii; Hammelistes betulae; Hormaphidula betulae; Hormaphis betulifoliae; Hormaphis crassicornis; Mansakia betulina (heterotypic); Mansakia gallifoliae; Phylloxera crassicornis; Thoracaphis betulaefoliae; Thoracaphis betulifoliae