Literature
  • 1985
  • Studies on the bamboo scale Kuwanaspis pseudoleucaspis (Kuwana). (In Chinese.) Journal of Nanjing Institute of Forestry 4: 41-50.
  • 1982
  • A synopsis of Chinese scale insects. (In Chinese.) Shanghai Scientific and Technical Publishing Company, Shanghai, China. 425 pp.
  • 1997
  • Predation of the ladybeetle Chilocorus kuwanae on the scale Unaspis yanonensis. Entomologia Sinica 4: 249-258.
  • Yanin 1975
  • Coccids as pests of park plants. (In Russian.) Zashchita Rastenii 3: 43-45.
  • Yasnosh 1995
  • Coccids of economic importance and their control in the Republic of Georgia. Israel Journal of Entomology 29: 247-251.
  • Yasnosh 1994
  • Aphytis species occurring in the former USSR and their role in biological control. In: D. Rosen (ed.), Advances in the study of Aphytis. Intercept Limited; Andover, UK: 317-333.
  • Yasnosh 1985
  • Parasites of the California scale. Zashchita Rastenii 6: 26-27.
  • Yasnosh, Mindiashvili 1972
  • On acclimatization of olive scale Parlatoria oleae Colvee parasites in Georgia. Proceedings Plant Protection Institute. Georgian Soviet Republic, Tbilisi 24: 136-140.
  • Yasuda 1981
  • Natural enemies of Pseudaulacaspis pentagona Targioni (Hemiptera: Diaspididae) and their seasonal prevalence. Japanese Journal of Applied Entomology and Zoology 25: 236-243.
  • Yoshimoto 1972
  • A new species of Achrysocharis (Eulophidae: Chalcidoidea) from pine needle scale (Disapididae: Homoptera). Canadian Entomologist 104: 1483-1485.
  • Yunus, 1970
  • Part II: Host-Pest list (1920-