The genus Sitticus Simon, 1901 sensu lato is revised and split into new genera Sittiab gen. n., Sittiflor gen. n., Sittilong gen. n., Sittisax gen. n., which join existing already Attulus Simon, 1889 sensu novo, Jollas Simon, 1901, Sitticus Simon, 1901 sensu stricto, and Sittipub Prószyński, 2016, based on interpretation of taxonomic data from a number of publications of the Author, on the background of world's literature synthesized in Prószyński (2016a, b) available at http://www.peckhamia.com/salticidae/Subfamilies/, and http://www.peckhamia.com/salticidae/.The following new synonyms and combinations are established, or clarified. Attus viduus Kulczyński, 1895 (removed from synonymy of A. distinguendus) = Attulus avocator (O. Pickard-Cambridge, 1885) comb. n., Jollas armatus (Bryant, 1943) = "Oningis" armatus Bryant, 1943b - retransfer of misplaced species, belonging to EUOPHRYINES, Jollas crassus (Bryant, 1943) = "Oningis" crassus Bryant, 1943 - retransfer of misplaced species, belonging to EUOPHRYINES, Jollas lahorensis (Dyal, 1935) (nomen dubium) = "Oningis" lahorensis Dyal, 1935 - unrecognizable species, should be listed as nomen dubium in its original combination, Sitticus absolutus (Gertsch, Mulaik, 1936) = Sittiab absolutus (Gertsch & Mulaik, 1936) comb. n., Sitticus ammophilus (Thorell, 1875) = Attulus ammophilus (Thorell, 1875) comb. n., Sitticus ansobicus Andreeva, 1976 = Attulus ansobicus (Andreeva, 1976) comb. n., Sitticus atricapillus (Simon, 1882) = Sittiflor atricapillus (Simon, 1882) comb. n., Sitticus avocator (Pickard-Cambridge O., 1885) = Attulus avocator (Pickard-Cambridge O., 1885) comb. n., Sitticus burjaticus Danilov & Logunov, 1993 = Attulus burjaticus (Danilov & Logunov, 1993) comb. n., Sitticus caricis (Westring, 1861) = Sittiflor caricis (Westring, 1861) comb. n., Sitticus clavator Schenkel, 1936 = Attulus clavator (Schenkel, 1936) comb. n., Sitticus concolor: Maddison, 1996 (nomen dubium) = Sittiab cursor (Barrows, 1919) comb. n., Sitticus cursor (Barrows, 1919) = Sittiab cursor (Barrows, 1919) comb. n., Sitticus cutleri Prószynski, 1980 = Sittiflor cutleri (Prószynski, 1980) comb. n., Sitticus damini (Chyzer & Kulczynski, 1891) = Attulus damini (Chyzer & Kulczynski, 1891) comb. n., Sitticus distinguendus (Simon, 1868) = Attulus distinguendus (Simon, 1868) comb. n., Sitticus dorsatus: Richman, 1979 (nomen dubium) = Sittiab absolutus Gertsch & Mulaik, 1936 comb. n., Sitticus dubatolovi Logunov & Rakov, 1998 = Attulus dubatolovi (Logunov & Rakov, 1998) comb. n., Sitticus dudkoi Logunov, 1998 = Sittiflor dudkoi (Logunov, 1998) comb. n., Sitticus dzieduszyckii (L. Koch, 1870) = Sittisax dzieduszyckii (L. Koch, 1870) comb. n., Sitticus floricola (Koch C.L., 1837) = Sittiflor floricola (Koch C.L., 1837) comb. n., Sitticus floricola palustris (Peckham & Peckham, 1883) = Sittiflor floricola palustris (Peckham & Peckham, 1883) comb. n., Sitticus goricus Ovtsharenko, 1978 = Attulus goricus (Ovtsharenko, 1978) comb. n., Sitticus inopinabilis Logunov, 1992 = Attulus inopinabilis (Logunov, 1992) comb. n., Sitticus inexpectus Logunov, Kronestedt, 1997 = Sittiflor inexpectus (Logunov, Kronestedt, 1997) comb. n., Sitticus juniperi Gertsch & Riechert, 1976 = Sittiab juniperi (Gertsch & Riechert, 1976) comb. n., Sitticus karakumensis Logunov, 1992 = Attulus karakumensis (Logunov, 1992) comb. n., Sitticus kazakhstanicus Logunov, 1992 = Attulus kazakhstanicus (Logunov, 1992) comb. n., Sitticus longipes (Canestrini, 1873) = Sittilong longipes (Canestrini, 1873) comb. n., Sitticus magnus Chamberlin, Ivie, 1944 = Sittiflor magnus (Chamberlin, Ivie, 1944) comb. n., Sitticus mirandus Logunov, 1993 =Attulus mirandus (Logunov, 1993) comb. n., Sitticus monstrabilis Logunov, 1992 = Sittiflor monstrabilis (Logunov, 1992), Sitticus nenilini Wesolowska, Logunov, 1993 = Attulus nenilini (Wesolowska, Logunov, 1993) comb. n., Sitticus niveosignatus (Simon, 1880) = Attulus niveosignatus (Simon, 1880) comb. n., Sitticus penicillatus (Simon, 1875) = Attulus penicillatus (Simon, 1875) comb. n., Sitticus penicilloides Wesolowska, 1981 =Attulus penicilloides (Wesolowska, 1981) comb. n., Sitticus pulchellus Logunov, 1992 = Sittiflor pulchellus (Logunov, 1992) comb. n., Sitticus ranieri (Peckham & Peckham, 1909) = Sittisax ranieri (Peckham & Peckham, 1909), Sitticus rivalis Simon, 1937 = Sittiflor striatus (Emerton, 1911) - reinstated synonym, contra Logunov, 2004 a: 35, Sitticus rupicola (Koch C.L., 1837) = Sittiflor rupicola (Koch C.L., 1837) comb. n., Sitticus saltator (Simon, 1868) = Attulus saltator (Simon, 1868) comb. n., Sitticus saxicola (C. L. Koch, 1846) = Sittisax saxicola (C. L. Koch, 1846) comb. n., Sitticus sinensis Schenkel, 1963 = Attulus sinensis (Schenkel, 1963) comb. n., Sitticus striatus Emerton, 1911 = Sittiflor striatus (Emerton, 1911) comb. n., Sitticus talgarensis Logunov & Wesolowska, 1993 = Attulus talgarensis (Logunov & Wesolowska, 1993) comb. n., Sitticus vilis (Kulczynski, 1895) =Attulus vilis (Kulczynski, 1895) comb. n., Sitticus zaisanicus Logunov, 1998 = Attulus zaisanicus (Logunov, 1998) comb. n., Sitticus zimmermanni (Simon, 1877) = Sittiflor zimmermanni (Simon, 1877).South American groups of species Sitticus leucoproctus and Sitticus palpalis are left temporarily within genus Sitticus pending further research. Pseudattulus kratochvili Caporiacco, 1955 (female only) = Sitticus cabellensis Prószyński, 1971 comb. reinstated = Sittisax cabellensis (Prószyński, 1971) comb. n.Referring to previous paper by Prószyński (2016c) I correct species synonym Myrmavola globosa (Wanless, 1978) = Toxeus globosus (Wanless, 1978), being a typing error.Also, I reconfirm hereby original genus placement of Emertonius exasperans Peckham & Peckham, 1892, as seconded by Prószyński & Deeleman-Reinhold, 2010: 164-167, figs 169-171 and documented at: http://www.peckhamia.com/salticidae/q24-Emer.html, dismissed by the World Spider Catalog, ver. 2016 with incompetent comment.Misplacement in Sitticus s.l. detected: Sitticus taiwanensis Peng X. & Li S., 2002, Sitticus wuae Peng X. & Tso I., Li S., 2002 – correction pending further research.