Authors(s)	Comstock, J.H.
Year	1881
Title	Report of the entomologist of the United States Department of Agriculture for the year 1880, Part II - Report on scale insects. Annual Report of the Department of Agriculture for 1880: 276-349.

• Acutaspis perseae
• Chionaspis pinifoliae
• Chrysomphalus aonidum
• Diaspidiotus juglansregiae
• Diaspidiotus perniciosus
• Dynaspidiotus californicus
• Fiorinia fioriniae
• Hemiberlesia lataniae
• Hemiberlesia rapax
• Lepidosaphes beckii
• Lepidosaphes gloverii
• Melanaspis obscura
• Parlatoria pergandii
• Pinnaspis buxi