Ballus heterophtalmus (♂) (WIDER, 1834)
synonym of
Ballus chalybeius (♂,♀) (WALCKENAER, 1802) [THORELL, 1872: 371]
combinations
Salticus heterophthalmus (♂) WIDER, 1834: 273
Attus heterophthalmus: (♂) C. L. KOCH 1846: 50
Ballus heterophthalmus: C. L. KOCH 1850: 68
Atta (Balla) heterophtalma: SIMON 1864: 311
Attus heterophthalmus: CANESTRINI & PAVESI 1868: 84
external sources for more info