Cacopsylla ambigua (Foerster, 1848)

Psylla ambigua Foerster, 1848: 74 .

Chermes ambigua; Wahlgren (1934: 90).

Cacopsylla (Hepatopsylla) ambigua; Ossiannilsson (1970: 142), Kwon & Kwon (2020: 138).

Psylla insignis Foerster, 1848: 74; synonymised with Psylla ambigua by Löw (1882: 231).

Psylla melina Flor, 1861: 477; synonymised with Psylla stenolabis by Šulc (1909: 13).

Psylla stenolabis Löw, 1876: 65; synonymised with Psylla ambigua by Löw (1882: 231).

Chermes annellata Thomson, 1877: 836; synonymised with Psylla stenolabis by Reuter (1880: 206).

Distribution in Korea. GB, GG, GW, JB (Kwon 1983, as Psylla (Hepatopsylla) ambiqua [sic]; Anonymous 1994, as P. ambigua; Kwon & Kwon 2020, as Cacopsylla (Hepatopsylla) ambigua) (NIBR, SNU).

Host plant. Salix caprea L. ( Salicaceae).