Sciocoris helferii Fieber, 1851c: 25. LT (Wagner, 1953o: 275): female, Madega; MNHN (see note).
?Halys lusitanica Herrich-Schaeffer, 1830b: pl. 7 and legend (syn. Puton, 1875a: 11, suspected). STS: male, female, Portugal; lost.
Sciocoris umbrinus (non Wolff, 1804): Wollaston, 1858: 123; Walker, 1867b: 171. Misidentifications (see China, 1938c: 5).
Sciocoris ribauti Wagner, 1953p: 39 (syn. Péricart, 2002a: 443). HT (see Aukema & Kerzhner, 2005: 70): male, France, La Siagne nr Cannes; ZMUH.
Sciocoris (Sciocoris) espanoli Wagner, 1965s: 105 (syn. Péricart, 2002a: 443). LT (Aukema & Kerzhner, 2005: 70): male, Spain, Castelldefels nr Barcelona; ZMUH.