Zelus heros Fabricius, 1803: 285. STS: 3 spec., Indonesia, Sumatra; ZMUC (Zimsen, 1964: 339).
Isyndus ulysses Stål, 1863a: 28 (syn. Dispons, 1969d: 70). ST(S): female, Laos; NHRS.
Isyndus lativentris Distant, 1919b: 211 (syn. Dispons, 1969d: 70). ST(S): Vietnam; BMNH.