Isyndus reticulatus Stål, 1868a: 101. STS: male, female, China; NHRS.
Isyndus heros (non Fabricius, 1803): Stål, 1858c: 445. Misidentification (see Stål, 1868a: 101).
Isyndus pilosipes Reuter, 1881b: 11 (syn. Dispons, 1969d: 71). ST(S): female, India, Darjeeling [= Darjiling]; ZMUC.
Isyndus modestus Distant, 1919a: 77 (syn. Dispons, 1969d: 71). ST(S): India; BMNH.