Pseudeuophrys gracilis (♂,♀) (HAHN, 1832)
synonym of
Pseudeuophrys erratica (♂,♀) (WALCKENAER, 1826) [WESTRING, 1851: 56 (sub Attus tigrinus)]
combinations
Salticus gracilis (♂,♀) HAHN, 1832: 73
Attus gracilis: (♂) WALCKENAER 1837: 423
Ino gracilis: C. L. KOCH 1850: 64
Atta (Euophrys) gracilis: SIMON 1864: 311
Euophrys (?) gracilis: O. PICKARD-CAMBRIDGE 1879: 559
external sources for more info