Diaspididae of the World 2.0: Five new species of scales (Coccidae) morphologically allied to the San José scale (Aspidiotus perniciosus Comst.). (In Russian.) Institute of Plant Protection, Leningrad Academy of Sciences, Leningrad, Russia. Plant Protection 6: 127-133.

Authors(s)	Borchsenius, N.S.
Year	1935
Title	Five new species of scales (Coccidae) morphologically allied to the San José scale (Aspidiotus perniciosus Comst.). (In Russian.) Institute of Plant Protection, Leningrad Academy of Sciences, Leningrad, Russia. Plant Protection 6: 127-133.