Lichtenstein, J. 1881 [Aspidiotus pyri Licht.]. Annales de la Société Entomologique de France 1: li-liii.
Notes: Named as new; compared to A. ostreaeformis Curt.
Lichtenstein, J. 1881 [Aspidiotus pyri Licht.]. Annales de la Société Entomologique de France 1: li-liii.
Notes: Named as new; compared to A. ostreaeformis Curt.