Brachyceroea geniculata Fieber, 1858: 343. LT (Kerzhner & Matocq, 1994: 60): male, France, Corsica; MNHN.
Dicyphus geniculatus var. dispuncta Reuter, 1903c: 121. LT (Kerzhner, 1997d: 117): male, Spain, Bejar; MZHF.
Dicyphus geniculatus var. disjuncta Reuter, 1904b: 52. Unjustified emendation for dispuncta Reuter, 1903 (also in Index for 1903c, p. xi, December 1903).
Dicyphus geniculatus var. obscurata Reuter, 1913: 85. LT (Kerzhner & Matocq, 1994: 63): male, France, Serres; MNHN.