Robertus (spider)
Robertus is a genus of comb-footed spiders that was first described by Octavius Pickard-Cambridge in 1879. It is considered a senior synonym of Garritus.
Species
it contains forty-seven species, found in Europe, Asia, North America, the Congo, and on Greenland:- Robertus alpinus Dresco, 1959 – Italy
- Robertus arcticus – USA
- Robertus arundineti – Europe, Turkey, Caucasus, Russia, Kazakhstan, Central Asia, China
- Robertus banksi – USA, Canada
- Robertus borealis – USA, Canada
- Robertus brachati Wunderlich, 2011 – Turkey
- Robertus calidus Knoflach, 1995 – Congo
- Robertus cantabricus Fage, 1931 – Spain
- Robertus cardesensis Dresco, 1959 – Spain
- Robertus crosbyi – USA, Canada
- Robertus emeishanensis Zhu, 1998 – China
- Robertus eremophilus Chamberlin, 1928 – USA
- Robertus floridensis – USA
- Robertus frivaldszkyi – Central and south-eastern Europe
- Robertus frontatus – USA, Canada
- Robertus fuscus – USA, Canada, Greenland
- Robertus golovatchi Eskov, 1987 – Georgia
- Robertus heydemanni Wiehle, 1965 – Sweden, Germany, Austria, Italy, Romania, Ukraine, Russia, Kazakhstan
- Robertus insignis O. Pickard-Cambridge, 1908 – Europe
- Robertus kastoni Eskov, 1987 – Russia, Japan
- Robertus kuehnae Bauchhenss & Uhlenhaut, 1993 – Belgium, Switzerland, Germany, Austria
- Robertus laticeps – USA
- Robertus lividus – USA, Europe, Caucasus, Russia, Iran
- Robertus longipalpus – USA, Canada
- Robertus lyrifer Holm, 1939 – Iceland, Scandinavia, Austria, Russia, Canada
- Robertus mazaurici – France
- Robertus mediterraneus Eskov, 1987 – Mediterranean, Switzerland, Austria, Eastern Europe, Caucasus
- Robertus monticola Simon, 1914 – France
- Robertus naejangensis Seo, 2005 – Korea
- Robertus neglectus – Europe, Russia, Kazakhstan
- Robertus nipponicus Yoshida, 1995 – Japan
- Robertus nojimai Yoshida, 2002 – Japan
- Robertus ogatai Yoshida, 1995 – Japan
- Robertus peregrinus Yang, Irfan & Peng, 2019 – China
- Robertus potanini Schenkel, 1963 – China
- Robertus pumilus – USA
- Robertus riparius – USA, Canada
- Robertus saitoi Yoshida, 1995 – Japan
- Robertus scoticus Jackson, 1914 – Europe, Caucasus, Russia
- Robertus sibiricus Eskov, 1987 – Russia, Japan
- Robertus similis – USA
- Robertus spinifer – USA
- Robertus subtilis Seo, 2015 – Korea
- Robertus truncorum – France to Ukraine
- Robertus ungulatus Vogelsanger, 1944 – Europe, Russia, China
- Robertus ussuricus Eskov, 1987 – Russia
- Robertus vigerens – USA, Canada
- R. asper = Robertus neglectus
- R. exortus = Robertus frivaldszkyi
- R. fuscus = Robertus fuscus
- R. grasshoffi Wunderlich, 1973 = Robertus neglectus
- R. palustris = Robertus laticeps
- R. paradoxus Miller, 1967 = Robertus ungulatus Vogelsanger, 1944
- R. terrestris = Robertus frontatus
- R. umbilicatus Denis, 1961 = ''Robertus mazaurici''