Cacopsylla pulchra (Zetterstedt, 1840)

(Fig. 123)

Chermes pulchra Zetterstedt, 1840: 309 .

Psylla pulchra; Ossiannilsson (1942: 61).

Cacopsylla pulchra; Klimaszewski (1975: 193).

Psylla (Hepatopsylla) pulchra; Loginova (1978: 565).

Cacopsylla (Hepatopsylla) pulchra; Ossiannilsson (1992: 189); Kwon & Kwon (2020: 172).

Psylla pineti Flor, 1861: 335; synonymised with Psylla pulchra by Ossiannilsson (1963: 253).

Psylla sapporensis Kuwayama, 1908: 166; synonymised with Psylla pulchra by Miyatake (1964a: 7).

Psylla (Hetatopsylla) kwonnabiae Kwon, 1983: 71; synonymised with Cacopsylla pulchra by Cho et al. (2017a: 550). Cacopsylla kwonnabiae; Li & Yuan (1994: 279, 283); Park (1996: 271).

Distribution Korea. GB, GG, GW, JB (Kwon 1983, as Psylla (Hepatopsylla) kwonnabiae; Anonymous 1994, as P. kwonnabiae; Park 1996, as C. kwonnabiae; Paek et al. 2010, as C. kwonnabiae; Lee et al. 2014, as C. kwonnabiae; Kwon et al. 2016, as C. kwonnabiae; Cho et al. 2017a; Kwon & Kwon 2020, as C. (H.) pulchra) (NHMB, SNU).

Host plant. Salix gracilistyla Miq., S. koriyanagi Kimura ex Goerz (Salicaceae) (Cho et al. 2017a).