Olios acolastus (Thorell , 1890) – Indonesia (Sumatra)
Olios acostae Schenkel , 1953 – Venezuela
Olios actaeon (Pocock , 1898) – Papua New Guinea (New Britain)
Olios admiratus (Pocock, 1901) – India
Olios alluaudi Simon , 1887 – Ivory Coast
Olios angolensis Jäger, 2020 – Angola
Olios argelasius (Walckenaer , 1806) – Mediterranean . Introduced to Netherlands , Switzerland , Austria , Germany , Poland (type species)
Olios artemis Hogg, 1916 – New Guinea
Olios atomarius Simon, 1880 – Peru
Olios attractus Petrunkevitch, 1911 – Brazil
Olios aurantiacus Mello-Leitão , 1918 – Brazil
Olios auricomis (Simon, 1880) – Gambia , Cameroon , DR Congo , DR Congo , Ethiopia , Kenya , Tanzania , Rwanda , Angola, South Africa
Olios batesi (Pocock, 1900) – Cameroon
Olios baulnyi (Simon, 1874) – Morocco , Senegal , Sudan
Olios benitensis (Pocock, 1900) – Cameroon
Olios berlandi Roewer , 1951 – New Caledonia
Olios bhattacharjeei (Saha & Raychaudhuri, 2007) – India
Olios bhavnagarensis Sethi & Tikader , 1988 – India
Olios biarmatus Lessert , 1925 – South Africa
Olios biprocessus Hu, Zhang & Liu, 2025 – China
Olios brachycephalus Lawrence , 1938 – South Africa
Olios bungarensis Strand , 1913 – Indonesia (Sumatra)
Olios canalae Berland , 1924 – New Caledonia
Olios canariensis (Lucas , 1838) – Canary Islands
Olios caprinus Mello-Leitão, 1918 – Brazil
Olios chelifer Lawrence, 1937 – South Africa
Olios chubbi Lessert, 1923 – Mozambique , South Africa
Olios clarus (Keyserling , 1880) – Mexico
Olios claviger (Pocock, 1901) – Zimbabwe
Olios coccineiventris (Simon, 1880) – Indonesia (Moluccas), New Guinea
Olios coenobita Fage, 1926 – Madagascar
Olios correvoni Lessert, 1921 – Tanzania
Olios crassus (Banks , 1909) – Costa Rica
Olios croseiceps (Pocock, 1898) – Malawi
Olios darlingi (Pocock, 1901) – Zimbabwe
Olios debalae (Biswas & Roy, 2005) – India
Olios debilipes Mello-Leitão, 1945 – Argentina
Olios denticulus Jäger, 2020 – Indonesia (Java)
Olios diao Jäger, 2012 – Laos , Cambodia
Olios digitatus Sun, Li & Zhang, 2011 – China
Olios discolorichelis Caporiacco , 1947 – Guyana
Olios durlaviae Biswas & Raychaudhuri, 2005 – Bangladesh
Olios erraticus Fage, 1926 – Madagascar
Olios erroneus O. Pickard-Cambridge , 1890 – Mexico, Guatemala , Venezuela ?
Olios extensus Berland, 1924 – New Caledonia
Olios faesi Lessert, 1933 – Angola
Olios fasciculatus Simon, 1880 – Gabon , Guinea , Congo, DR Congo, South Sudan , Tanzania, South Africa
Olios fasciiventris Simon, 1880 – Tanzania (Zanzibar)
Olios feldmanni Strand, 1915 – Cameroon
Olios ferox (Thorell, 1892) – Indonesia, Australia
Olios fimbriatus Chrysanthus, 1965 – Indonesia (Java, New Guinea)
Olios flavens Nicolet , 1849 – Chile
Olios floweri Lessert, 1921 – Ethiopia, East Africa
Olios fonticola (Pocock, 1902) – South Africa
Olios francoisi (Simon, 1898) – New Caledonia (Loyalty Is.)
Olios freyi Lessert, 1929 – DR Congo, South Africa
Olios fulvithorax Berland, 1924 – New Caledonia
Olios galapagoensis Banks, 1902 – Galapagos
Olios gambiensis Jäger, 2020 – Gambia
Olios gaujoni (Simon, 1897) – Ecuador
Olios gentilis (Karsch , 1879) – West Africa
Olios giganteus Keyserling, 1884 – United States , Mexico
Olios gravelyi Sethi & Tikader, 1988 – India
Olios greeni (Pocock, 1901) – Sri Lanka
Olios hampsoni (Pocock, 1901) – India
Olios hirtus (Karsch, 1879) – Sri Lanka
Olios hoplites Caporiacco, 1941 – Ethiopia
Olios humboldtianus Berland, 1924 – New Caledonia
Olios igraya (Barrion & Litsinger , 1995) – Philippines (Luzon)
Olios inaequipes (Simon, 1890) – Indonesia (Flores)
Olios insignifer Chrysanthus, 1965 – New Guinea
Olios insulanus (Thorell, 1881) – Indonesia (Kei Is.)
Olios ishikawatodaorum Arakawa, Kato & Tanikawa , 2025 – Japan
Olios jaenicke Jäger, 2012 – Laos
Olios jaldaparaensis Saha & Raychaudhuri, 2007 – India
Olios japonicus Jäger & Ono, 2000 – Japan (Ryukyu Is.)
Olios kassenjicola Strand, 1916 – Central Africa
Olios kiranae Sethi & Tikader, 1988 – India
Olios kolosvaryi (Caporiacco, 1947) – Ethiopia
Olios kruegeri (Simon, 1897) – South Africa
Olios kunzi Jäger, 2020 – Namibia, South Africa, Zambia ?
Olios lacticolor Lawrence, 1952 – South Africa
Olios lamarcki (Latreille , 1806) – Madagascar, India, Sri Lanka, Bangladesh
Olios lepidus Vellard, 1924 – Brazil
Olios lincangensis Hu, Zhang & Liu, 2025 – China
Olios longipedatus Roewer, 1951 – Brazil
Olios longipes (Simon, 1884) – Sudan
Olios lucieni Jäger, 2020 – Ethiopia, Kenya
Olios lutescens (Thorell, 1894) – Pakistan , Myanmar , Indonesia (Sumatra, Java)
Olios machadoi Lawrence, 1952 – South Africa
Olios macroepigynus Soares, 1944 – Brazil
Olios maculatus (Blackwall , 1862) – Brazil, Caribbean ?
Olios mahabangkawitus Barrion & Litsinger, 1995 – Philippines
Olios marshalli (Pocock, 1898) – South Africa
Olios menghaiensis (Wang & Zhang, 1990) – China, Laos
Olios milleti (Pocock, 1901) – India, Sri Lanka
Olios minensis (Mello-Leitão, 1917) – Brazil
Olios monticola Berland, 1924 – New Caledonia
Olios mordax (O. Pickard-Cambridge, 1899) – Madagascar
Olios muang Jäger & Praxaysombath, 2009 – Laos
Olios mutabilis Mello-Leitão, 1917 – Brazil
Olios mygalinus Doleschall , 1857 – Indonesia (Moluccas), New Guinea
Olios nanningensis (Hu & Ru, 1988) – China
Olios nentwigi Jäger, 2020 – Indonesia (Krakatau Is.)
Olios neocaledonicus Berland, 1924 – New Caledonia
Olios nigrifrons (Simon, 1897) – Indonesia (Java)
Olios nigriventris Taczanowski , 1872 – French Guiana
Olios oberzelleri Kritscher, 1966 – New Caledonia
Olios obesulus (Pocock, 1901) – India
Olios obscurus (Keyserling, 1880) – Mexico, Costa Rica, Panama
Olios obtusus (F. O. Pickard-Cambridge , 1900) – Guatemala
Olios oubatchensis Berland, 1924 – New Caledonia
Olios paraensis (Keyserling, 1880) – Brazil
Olios pellucidus (Keyserling, 1880) – Peru
Olios perezi Barrion & Litsinger, 1995 – Philippines
Olios peruvianus Roewer, 1951 – Peru
Olios pictus (Simon, 1885) – Morocco, Algeria , Tunisia , Israel , Saudi Arabia
Olios plumipes Mello-Leitão, 1937 – Brazil
Olios princeps Hogg, 1914 – New Guinea
Olios pulchripes (Thorell, 1899) – Cameroon
Olios punctipes Simon, 1884 – Pakistan, India, Indonesia (Sumatra)
Olios punjabensis Dyal, 1935 – Pakistan
Olios pusillus Simon, 1880 – Madagascar
Olios pyrozonis (Pocock, 1901) – India
Olios quadrispilotus (Simon, 1880) – Tanzania (Zanzibar)
Olios roeweri Caporiacco, 1955 – Guyana
Olios rossettii (Leardi, 1901) – Pakistan, India, Nepal
Olios rotundiceps (Pocock, 1901) – India
Olios rubripes Taczanowski, 1872 – French Guiana
Olios rubriventris (Thorell, 1881) – Indonesia (Moluccas), New Guinea
Olios ruwenzoricus Strand, 1913 – Central Africa
Olios scalptor Jäger & Ono, 2001 – Taiwan
Olios senilis Simon, 1880 – India, Sri Lanka
Olios sericeus (Kroneberg, 1875) – Ukraine , Caucasus , Iran , Kazakhstan , Central Asia , Afghanistan , China
Olios sherwoodi Lessert, 1929 – DR Congo, Namibia, South Africa
Olios similis (O. Pickard-Cambridge, 1890) – Guatemala
Olios simoni (O. Pickard-Cambridge, 1890) – Guatemala
Olios sjostedti Lessert, 1921 – Tanzania, Botswana, South Africa
Olios skwarrae (Roewer, 1933) – Mexico
Olios somalicus Caporiacco, 1940 – Somalia
Olios spinipalpis (Pocock, 1901) – Zimbabwe
Olios stictopus (Pocock, 1898) – South Africa
Olios stimulator (Simon, 1897) – United Arab Emirates , Iraq , Afghanistan, Pakistan, India, Iran ?
Olios strandi Kolosváry, 1934 – New Guinea
Olios suavis (O. Pickard-Cambridge, 1876) – Cyprus , Israel, Egypt
Olios subadultus Mello-Leitão, 1930 – Brazil
Olios sulphuratus (Thorell, 1899) – Cameroon
Olios sungaya (Barrion & Litsinger, 1995) – Philippines (Mindanao)
Olios suung Jäger, 2012 – China, Laos
Olios sylvaticus (Blackwall, 1862) – Brazil
Olios tamerlani Roewer, 1951 – New Guinea
Olios taprobanicus Strand, 1913 – Sri Lanka
Olios tarandus (Simon, 1897) – Pakistan
Olios tener (Thorell, 1891) – Pakistan, India, Myanmar
Olios tiantongensis (Zhang & Kim, 1996) – China
Olios tigrinus (Keyserling, 1880) – Peru
Olios tikaderi Kundu, Biswas & Raychaudhuri, 1999 – India
Olios triarmatus Lessert, 1936 – Mozambique
Olios trifurcatus (Pocock, 1900) – Cameroon
Olios uniprocessus Hu, Zhang & Liu, 2025 – China
Olios ventrosus Nicolet, 1849 – Chile
Olios vitiosus Vellard, 1924 – Brazil
Olios wroughtoni (Simon, 1897) – India
Olios yucatanus Chamberlin , 1925 – Mexico
Olios zulu Simon, 1880 – South Africa