Isyndus obscurus obscurus (Dallas, 1850)

Dispons, 1969d (key); Distant, 1904a (redescr.); Ren, 1981 (fig., tax.), 1986 (tax.); Stål, 1874b (Isyndus); C.T. Yang, 2003b (male genitalia); Yasunaga et al., 1993 (larva, photo). Distribution: Kwon et al., 2001 (Korea).