Poeantius lineatus Stål, 1874b: 162. LT (Scudder, 1976b: 32): female, Philippines; BMNH.
Poeantius brevicollis Breddin, 1907b: 207 (syn. Distant, 1911a: 75; Konodorosy & Rédei, 2015). LT (kondorosy & Rédei, 2015:111): female, Ceylon [= Sri Lanka], Negombo; DEIC)