Kerzhner, 1979a (Lygocoris); Kim et al., 2017 (diagnosis, male genitalia); Oh & Lee, 2017 (biol., diagn., distr., male and female genitalia); Yasunaga, 1993b (Arbolygus, larva), 1998b. Distribution: Kim et al., 2017 (South Korea); Oh & Lee, 2017 (South Korea).