Cacopsylla seolagsana (Kwon, 1983)
Psylla (Hepatopsylla) seolagsana Kwon, 1983: 62 .
Cacopsylla seolagsana; Park (1996: 272).
Cacopsylla (Hepatopsylla) seolagsana; Kwon & Kwon (2020: 179).
Distribution in Korea. GW (Kwon 1983, as Psylla (Hepatopsylla) seolagsana; Anonymous 1994, as P. seolagsana; Kwon & Kwon 2020, as Cacopsylla (Hepatopsylla) seolagsana) (NHMB).
Host plant. Unknown. Adults were collected on Pinus pumila (Pall.) Regel (Pinaceae) (Kwon 1983) which is a likely shelter plant.