Genus of spiders
Olios is the largest genus of huntsman spiders , containing 166 species.[ 1] They are found throughout the world, with most species occurring in hot countries.[ 1] The genus was first described by Charles Athanase Walckenaer in 1837.[ 1]
Description
They are small to large Sparassidae , that have eight eyes in two partially straight rows. For the smaller species of this genus, they are usually light brown to brown with darker areas. Most larger species are darker, and some members of this genus may also be green. They are nocturnal hunters.[ 2]
Habitat
As this genus is widespread, they are found in a large variety of habitats, from savannahs to rainforest . They are mainly found in vegetation, and rarely houses. They are sometimes shipped alongside fruit, but this is not a common occurrence.[ 2]
Olios giganteus with prey
Olios sericeus
Species
As of November 2022[update] it contains 166 species, according to the World Spider Catalogue:[ 1]
Olios acolastus Thorell , 1890 — Sumatra
Olios acostae Schenkel , 1953 — Venezuela
Olios actaeon Pocock , 1899 — New Britain
Olios admiratus Pocock, 1901 — India
Olios alluaudi Simon , 1887 — Ivory Coast
Olios angolensis Jäger, 2020 — Angola
Olios argelasius Walckenaer , 1805 — Mediterranean
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 — Zanzibar
Olios batesi Pocock, 1899 — Cameroon
Olios baulnyi Simon, 1874 — Morocco, Senegal, Sudan
Olios benitensis Pocock, 1899 — 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 brachycephalus Lawrence , 1938 — South Africa
Olios bungarensis Strand, 1913 — 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 — South Africa
Olios clarus Keyserling, 1880 — Mexico
Olios claviger Pocock, 1901 — South Africa
Olios coccineiventris Simon, 1880 — Moluccas, New Guinea
Olios coenobitus Fage , 1926 — Madagascar
Olios correvoni Lessert, 1921 — East Africa
Olios correvoni choupangensis Lessert, 1936 — Mozambique
Olios correvoni nigrifrons Lawrence, 1928 — Southern Africa
Olios crassus Banks, 1909 — Costa Rica
Olios croseiceps Pocock, 1898 — Malawi
Olios darlingi Pocock, 1901 — South Africa
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. P.-Cambridge , 1890 — Guatemala to Venezuela
Olios extensus Berland, 1924 — New Caledonia
Olios faesi Lessert, 1933 — Angola
Olios fasciculatus Simon, 1880 — USA, Mexico
Olios fasciiventris Simon, 1880 — Zanzibar
Olios feldmanni Strand, 1915 — Cameroon
Olios ferox Thorell, 1892 — Indonesia or Australia
Olios fimbriatus Chrysanthus , 1965 — New Guinea
Olios flavens Nicolet , 1849 — Chile
Olios floweri Lessert, 1921 — Ethiopia, East Africa
Olios fonticola Pocock, 1902 — South Africa
Olios francoisi Simon, 1898 — Loyalty Islands
Olios freyi Lessert, 1929 — Congo
Olios fulvithorax Berland, 1924 — New Caledonia
Olios galapagoensis Banks, 1902 — Galapagos Islands
Olios gambiensis Jäger, 2020 — Gambia
Olios gaujoni (Simon, 1897) - Ecuador
Olios gentilis Karsch, 1879 — West Africa
Olios giganteus Keyserling, 1884 — USA, Mexico
Olios gravelyi Sethi & Tikader, 1988 — India
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 — Sunda Islands
Olios insignifer Chrysanthus, 1965 — New Guinea
Olios insulanus Thorell, 1881 — Kei Islands
Olios jaenicke Jäger, 2012 — Laos
Olios jaldaparaensis Saha & Raychaudhuri, 2007 — India
Olios japonicus Jäger & Ono , 2000 — Ryukyu Islands
Olios kassenjicola Strand, 1916 — Central Africa
Olios kolosvaryi (Caporiacco, 1947) - Ethiopia
Olios kruegeri Simon, 1897 — South Africa
Olios kunzi Jäger, 2020 — Namibia, South Africa
Olios lacticolor Lawrence, 1952 — South Africa
Olios lamarcki Latreille , 1806 — Madagascar to Sri Lanka, India
Olios lepidus Vellard , 1924 — Brazil
Olios longipedatus Roewer, 1951 — Brazil
Olios longipes (Simon, 1884) — Sudan
Olios lucieni Jäger, 2020 — Ethiopia, Kenya
Olios lutescens Thorell, 1894 — Pakistan, Myanmar, Sumatra, Java
Olios machadoi Lawrence, 1952 — South Africa
Olios macroepigynus Soares , 1944 — Brazil
Olios maculatus Blackwall, 1862 — Brazil, West Indies
Olios mahabangkawitus Barrion & Litsinger , 1995 — Philippines
Olios marshalli Pocock, 1898 — South Africa
Olios menghaiensis Wang & Zhang , 1990 — China
Olios milleti Pocock, 1901 — India, Sri Lanka
Olios minensis Mello-Leitão, 1917 — Brazil
Olios monticola Berland, 1924 — New Caledonia
Olios mordax O. P.-Cambridge, 1899 — Madagascar
Olios muang Jäger & Praxaysombath , 2009 — Laos
Olios mutabilis Mello-Leitão, 1917 — Brazil
Olios mygalinus Doleschall , 1857 — Moluccas, New Guinea
Olios mygalinus cinctipes Merian , 1911 — Sulawesi
Olios mygalinus nigripalpis Merian, 1911 — Sulawesi
Olios nanningensis Hu & Ru , 1988 — China
Olios nentwigi Jäger, 2020 — Indonesia (Krakatau Is.)
Olios neocaledonicus Berland, 1924 — New Caledonia
Olios nigrifrons Simon, 1897 — 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. P.-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 — India to Sumatra
Olios punctipes sordidatus Thorell, 1895 — Myanmar
Olios punjabensis Dyal , 1935 — Pakistan
Olios pusillus Simon, 1880 — Madagascar
Olios pyrozonis Pocock, 1901 — India
Olios quinquelineatus Taczanowski, 1872 — French Guiana
Olios roeweri Caporiacco, 1955 — Guyana
Olios rosettii Leardi, 1901 — India
Olios rotundiceps Pocock, 1901 — India
Olios rubripes Taczanowski, 1872 — French Guiana
Olios rubriventris Thorell, 1881 — 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 — Georgia, Central Asia
Olios sherwoodi Lessert, 1929 — Congo
Olios similis (O. Pickard-Cambridge, 1890) - Guatemala
Olios simoni O. P.-Cambridge, 1890 — Guatemala
Olios sjostedti Lessert, 1921 — East Africa
Olios skwarrae Roewer, 1933 — Mexico
Olios somalicus Caporiacco, 1940 — Somalia
Olios spinipalpis Pocock, 1901 — South Africa
Olios stictopus Pocock, 1898 — South Africa
Olios stimulator Simon, 1897 — India
Olios strandi Kolosváry , 1934 — New Guinea
Olios suavis O. P.-Cambridge, 1876 — Israel, Egypt
Olios subadultus Mello-Leitão, 1930 — Brazil
Olios sulphuratus Thorell, 1899 — Cameroon
Olios sungaya (Barrion & Litsinger, 1995) - Philippines (Mindanao)
Olios suung Jäger, 2012 — Laos
Olios sylvaticus Blackwall, 1862 — Brazil
Olios tamerlani Roewer, 1951 — New Guinea
Olios taprobanicus Strand, 1913 - Sri Lanka
Olios tarandus Simon, 1897 — India
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, 1899 — Cameroon
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
References
Wikimedia Commons has media related to
Olios .
^ a b c d e Platnick, Norman I. (7 July 2021). "Fam. Sparassidae" . The World Spider Catalog, Version 22.0 . New York, NY , USA: American Museum of Natural History . doi :10.5531/db.iz.0001 . Retrieved 9 July 2021 .
^ a b c d Jäger, Peter (2020). "The spider genus Olios Walckenaer, 1837 (Araneae: Sparassidae) – Part 1: species groups, diagnoses, identification keys, distribution maps and revision of the argelasius -, coenobitus - and auricomis -groups". Zootaxa . 4866 (1): 1– 119. doi :10.11646/zootaxa.4866.1.1 . PMID 33311200 . S2CID 226330426 .