To the knowledge of jumping plant-lice (Hemiptera: Psylloidea) of the Russian Far East Author Cho, G. Author Labina, E. S. Author Lee, S. text Far Eastern Entomologist 2020 2020-08-03 412 13 16 http://dx.doi.org/10.25221/fee.412.2 journal article 10.25221/fee.412.2 2713-2196 7165238 Cacopsylla maculatili Li, 2011 Cacopsylla maculatili Li, 2011: 880 . Psylla pyricola (nec Foerster, 1848): Konovalova, 1988: 521 (misidentication); Gegechkori & Loginova, 1990: 75-76. MATERIAL EXAMINED. Russia (all identified as Psylla pyricola ): Khabarovsk , VII 1961, 2 ♂ , 1 ♀ (date and collector are not given) ( ZIN , dry mounted); Primorsky krai , 20 km NW Kamen-Rybolov , pear ( Pyrus sp. ), 29.VI 1974 , 11 ♂ , 10 ♀ (Konovalova) ( IBSS , dry and slide-mounted) . DISTRIBUTION. Russia : Far East (Khabarovsky krai, Primorsky krai ). – South Korea , China ( Jilin , Liaoning ), Japan (Honshu). HOST PLANT. Pyrus ussuriensis Maxim. ex Rupr. (Rosaceae) (Li, 2011; Luo et al ., 2012; Cho et al ., 2017). NOTES. All previous records of Psylla pyricola ( Konovalova, 1988 ; Gegechkori & Loginova, 1990) from Russian Far East concern Cacopsylla maculatili .