In synonymy:
Chloridusa Simon, 1902 = Sidusa G. W. Peckham & E. G. Peckham, 1895 (Zhang & Maddison, 2015: 19)
Transferred to other genera:
Sidusa albida F. O. Pickard-Cambridge, 1901 -- see Mexigonus
Sidusa arizonensis Banks, 1904 -- see Mexigonus
Sidusa bifurcata (Chickering, 1946) -- see Cobanus
Sidusa borealis Banks, 1904 -- see Hasarius
Sidusa cambridgei (Chickering, 1946) -- see Cobanus
Sidusa electa (Chickering, 1946) -- see Cobanus
Sidusa extensa (G. W. Peckham & E. G. Peckham, 1896) -- see Cobanus
Sidusa fulvoguttata F. O. Pickard-Cambridge, 1901 -- see Corythalia
Sidusa lutea F. O. Pickard-Cambridge, 1901 -- see Corythalia
Sidusa mandibularis (G. W. Peckham & E. G. Peckham, 1896) -- see Cobanus
Sidusa metallica (Mello-Leitão, 1940) -- see Wallaba
Sidusa mona Bryant, 1947 -- see Tomis
Sidusa pavida Bryant, 1942 -- see Tomis
Sidusa recondita G. W. Peckham & E. G. Peckham, 1896 -- see Chapoda
Sidusa subfuscus (F. O. Pickard-Cambridge, 1900) -- see Cobanus
Sidusa tulineba Chamberlin & Ivie, 1936 -- see Corythalia
Sidusa unicolor (F. O. Pickard-Cambridge, 1900) -- see Cobanus
Sidusa variegata Caporiacco, 1955 -- see Simonurius