Chamaepsylla hartigii (Flor) Psylla hartigii Flor 1861, p 469; Miyatake 1964a, p 15; 1969, p 73; Klimaszewski 1973, p 209 (P. hartigi [sic]); Lauterer 1976, p 115 (P. hartigi [sic]); Hodkinson and White 1979, p 56 (P. hartigi [sic]); Konovalova 1988, p 525. Type locality: Livland. Cacopsylla hartigii: Hodkinson 1988, p 1188; Labina 2006, p 53. Chamaepsylla hartigii: Ossiannilsson 1992, p 117. Distribution. The whole Palaearctic from Europe to Japan (Hokkaido, Honshu, Kunashiri Island, Shikotan Island), Sakhalin, North America (USA, Canada). Host plants. Betula platyphylla var. japonica (Miq.) Hara (Betulaceae) in Japan (Miyatake 1969); Betula alba L., Betula verrucosa Ehrh., Betula pubescens Ehrh., Betula tortuosa Ledeb. in Europe (Klimaszewski 1973, Ossiannilsson 1992); Betula populifolia Marshall in North America (Hodkinson 1988).

Published as part of Inoue, Hiromitsu, 2010, The generic affiliation of Japanese species of the subfamily Psyllinae (Hemiptera: Psyllidae) with a revised checklist, pp. 333-360 in Journal of Natural History 44 (5 - 6) on page 356, DOI: 10.1080/00222930903437325, http://zenodo.org/record/5207220