The following eight new synonyms are proposed: Araneus arganicola Simon, 1909 = Neoscona subfusca (C. L. Koch, 1837) syn. doi: 10.30963/aramit6109 nov.; Drassus nugatoriusKarsch, 1881 = Odontodrassus mundulus (O. Pickard-Cambridge, 1881) syn. nov.; Drassus sockniensisKarsch, 1881 = Poecilochroa pugnax (O. Pickard-Cambridge, 1874) syn. nov.; Drassus tarrhunensisKarsch, 1881 = Megamyrmaekion caudatumReuss, 1834syn. nov.; Prosthesima kerimiPavesi, 1880 = Zelotes tragicus (O. Pickard-Cambridge, 1872) syn. nov.; Prosthesima quadridentataStrand, 1906 = Scotophaeus quadridentatusCaporiacco, 1928 = Setaphis mollis (O. Pickard-Cambridge, 1874) syn. nov.; Steatoda erigoniformis (O. Pickard-Cambridge, 1872) = Euryopis albomaculataDenis, 1951syn. nov. The position of Drassus obscurusLucas, 1846 in Drassodes is confirmed and the first figures of the female epigyne and vulva are given. The citation of Dactylopisthes digiticeps (Simon, 1881) from Tunisia by Pavesi (1884) is a misidentification and concerns Thaumatoncus indicatorSimon, 1884. A new species is described: Pelecopsis pavesiispec. nov. from Tunisia, erroneously identified by Pavesi (1884) as Pelecopsis parumpunctata (Simon, 1881).