Xysticus Urgumchak

''Xysticus'' is a genus of ground crab spiders described by C. L. Koch in 1835, belonging to the order Araneae, family Thomisidae. The genus name is derived from the Ancient Greek root ''xyst'', meaning "scraped, scraper".

Description

''Xysticus'' and ''Coriarachne'' are dark brown or reddish-brown crab spiders often encountered on weeds or trees. While similar to the 'flower spiders', they tend to have shorter, sturdier legs. Many, but not all, species have abdomens more patterned than most ''Thomisus'' species, rather like some of the ''Synema'' species. Some however, that are more terrestrial, resemble earth in colour and texture.

Most species of the genus Xysticus are small to medium sized spiders. They show a sexual dimorphism in size. Females of typical species reach a maximum of of body length, while their males are about long, about half the size of the females.

The basic colour of these species is usually brown, beige or gray. The prosoma is sometimes slightly smaller than the opisthosoma. In many species the front body shows in the middle a broad, pale longitudinal band. The opisthosoma is clearly flattened in most species and shows a median broad and dark leaf marking.

The species are often very similar to each other, and in most cases can be distinguished only by a microscopic examination of the reproductive organs.

Behaviour

The spiders of the genus ''Xysticus'' do not build webs; like most Thomisidae they are ambush hunters and prefer to hunt near the ground (hence the common name "ground crab spiders"). They move slowly, and commonly hunt by stationing themselves in a high-traffic area and grabbing whatever arthropod passes close enough. Also like most other Thomisidae, they seize prey with their enlarged anterior two pairs of legs and kill it by a venomous bite.

Species

it contains 294 species, found worldwide:

* '' Xysticus abditus'' Logunov, 2006 — Bulgaria, Turkey
* '' Xysticus acerbus'' Thorell, 1872 — Europe to Central Asia
** ''Xysticus acerbus obscurior'' Kulczyński, 1895 — Ukraine
* '' Xysticus acquiescens'' Emerton, 1919 — Holarctic
* ''Xysticus advectus'' O. P.-Cambridge, 1890 — Guatemala, Costa Rica
* '' Xysticus aethiopicus'' L. Koch, 1875 — Ethiopia
* ''Xysticus albertensis'' Dondale, 2008 — Canada
* ''Xysticus albolimbatus'' Hu, 2001 — China
* '' Xysticus alboniger'' Turnbull, Dondale & Redner, 1965 — USA, Canada
* ''Xysticus aletaiensis'' Hu & Wu, 1989 — China
* '' Xysticus alpicola'' Kulczyński, 1882 — Czech Republic, Slovakia, Poland, Ukraine
* ''Xysticus alpinistus'' Ono, 1978 — Nepal, China
* ''Xysticus alpinus'' Kulczyński, 1887 — Alps (Switzerland, Italy, Germany, Austria)
* ''Xysticus alsus'' Song & Wang, 1994 — China
* ''Xysticus altaicus'' Simon, 1895 — Kazakhstan
* ''Xysticus altitudinis'' Levy, 1976 — Israel
* '' Xysticus ampullatus'' Turnbull, Dondale & Redner, 1965 — USA, Canada
* ''Xysticus apachecus'' Gertsch, 1933 — USA
* ''Xysticus apalacheus'' Gertsch, 1953 — USA
* ''Xysticus apertus'' Banks, 1898 — Mexico
* ''Xysticus apricus'' L. Koch, 1876 — Italy
* ''Xysticus aprilinus'' Bryant, 1930 — USA
* ''Xysticus arenarius'' Thorell, 1875 — Ukraine
* '' Xysticus arenicola'' Simon, 1875 — France
* '' Xysticus argenteus'' Jézéquel, 1966 — Ivory Coast
* '' Xysticus asper'' (Lucas, 1838) — Canary Islands
* '' Xysticus atevs'' Ovtsharenko, 1979 — Russia
* '' Xysticus atrimaculatus'' Bösenberg & Strand, 1906 — China, Korea, Japan
* '' Xysticus auctificus'' Keyserling, 1880 — USA, Canada
* '' Xysticus audax'' (Schrank, 1803) — Palearctic
** ''Xysticus audax massanicus'' Simon, 1932 — France
* '' Xysticus audaxoides'' Zhang, Zhang & Song, 2004 — China
* '' Xysticus austrosibiricus'' Logunov & Marusik, 1998 — Russia, Mongolia, China
* '' Xysticus autumnalis'' L. Koch, 1875 — New South Wales
* '' Xysticus aztecus'' Gertsch, 1953 — Mexico
* '' Xysticus bacurianensis'' Mcheidze, 1971 — Turkey, Russia, Georgia, Azerbaijan
* '' Xysticus bakanas'' Marusik & Logunov, 1990 — Kazakhstan
* '' Xysticus banksi'' Bryant, 1933 — USA
* '' Xysticus barbatus'' Caporiacco, 1936 — Libya
* '' Xysticus benefactor'' Keyserling, 1880 — USA, Canada
* '' Xysticus bengalensis'' Tikader & Biswas, 1974 — India
* '' Xysticus bengdakus'' Saha & Raychaudhuri, 2007 — India
* '' Xysticus beni'' Strand, 1913 — Central Africa
* '' Xysticus berlandi'' Schenkel, 1963 — China
* '' Xysticus bermani'' Marusik, 1994 — Russia, China
* '' Xysticus bharatae'' Gajbe & Gajbe, 1999 — India
* '' Xysticus bicolor'' L. Koch, 1867 — Greece
* '' Xysticus bicuspis'' Keyserling, 1887 — USA
* '' Xysticus bifasciatus'' C. L. Koch, 1837 — Palearctic
* '' Xysticus bimaculatus'' L. Koch, 1867 — Queensland
* '' Xysticus bohdanowiczi'' Zhang, Zhu & Song, 2004 — China
* '' Xysticus bolivari'' Gertsch, 1953 — Mexico
* ''Xysticus bradti'' Gertsch, 1953 — Mexico
* '' Xysticus breviceps'' O. P.-Cambridge, 1885 — India
* '' Xysticus brevidentatus'' Wunderlich, 1995 — Italy, Croatia, Bosnia and Herzegoniva, Montenegro, Albania
* '' Xysticus britcheri'' Gertsch, 1934 — Russia, Alaska, Canada, USA
* ''Xysticus brunneitibiis'' Caporiacco, 1939 — Ethiopia
* '' Xysticus californicus'' Keyserling, 1880 — USA, Mexico
* '' Xysticus canadensis'' Gertsch, 1934 — Russia, USA, Canada
* '' Xysticus caspicus'' Utochkin, 1968 — Russia, Turkmenistan, Kazakhstan
* '' Xysticus caucasius'' L. Koch, 1878 — Georgia
* '' Xysticus chaparralis'' Schick, 1965 — USA
* '' Xysticus charitonowi'' Mcheidze, 1971 — Georgia
* '' Xysticus chippewa'' Gertsch, 1953 — Holarctic
* ''Xysticus chui'' Ono, 1992 — Taiwan
* '' Xysticus clercki'' (Audouin, 1826) — Egypt, Ethiopia
* '' Xysticus cochise'' Gertsch, 1953 — USA
* '' Xysticus coloradensis'' Bryant, 1930 — USA
* ''Xysticus concinnus'' Kroneberg, 1875 — Central Asia
* '' Xysticus concretus'' Utochkin, 1968 — Russia, China, Korea, Japan
* '' Xysticus concursus'' Gertsch, 1934 — USA
* '' Xysticus conflatus'' Song, Tang & Zhu, 1995 — China
* '' Xysticus connectens'' Kulczyński, 1901 — China
* '' Xysticus cor'' Canestrini, 1873 — Southern Europe, Turkey, Azores, Iran
* ''Xysticus corsicus'' Simon, 1875 — Corsica
* ''Xysticus crispabilis'' Song & Gao, 1996 — China
* '' Xysticus cristatus'' (Clerck, 1757) — Palearctic, Introduced to Canada, USA
* '' Xysticus croceus'' Fox, 1937 — India, Nepal, Bhutan, China, Vietnam, Korea, Taiwan, Japan
* '' Xysticus cunctator'' Thorell, 1877 — USA, Canada
* '' Xysticus curtus'' Banks, 1898 — Mexico
* '' Xysticus dali'' Li & Yang, 2008 — China
* '' Xysticus davidi'' Schenkel, 1963 — Russia, China
* '' Xysticus denisi'' Schenkel, 1963 — China
* '' Xysticus desidiosus'' Simon, 1875 — Europe
* ''Xysticus discursans'' Keyserling, 1880 — North America
* '' Xysticus diversus'' (Blackwall, 1870) — Sicily
* '' Xysticus doriai'' (Dalmas, 1922) — Italy
* '' Xysticus dzhungaricus'' Tyschchenko, 1965 — Russia, Central Asia to China
* ''Xysticus edax'' (O. P.-Cambridge, 1872) — Turkey, Israel
* '' Xysticus elegans'' Keyserling, 1880 — USA, Canada, Alaska
* '' Xysticus elephantus'' Ono, 1978 — Nepal, China
* ''Xysticus ellipticus'' Turnbull, Dondale & Redner, 1965 — USA, Canada
* '' Xysticus emertoni'' Keyserling, 1880 — USA, Canada, Alaska, Slovakia to China
* '' Xysticus ephippiatus'' Simon, 1880 — Kazakhstan, Russia, Central Asia, Mongolia, China, Korea, Japan
* '' Xysticus erraticus'' (Blackwall, 1834) — Europe, Russia
* '' Xysticus facetus'' O. P.-Cambridge, 1896 — Mexico to El Salvador
* ''Xysticus fagei'' Lessert, 1919 — East Africa
* '' Xysticus federalis'' Gertsch, 1953 — Mexico
* '' Xysticus ferox'' (Hentz, 1847) — USA, Canada
* '' Xysticus ferrugineus'' Menge, 1876 — Palearctic
* '' Xysticus ferruginoides'' Schenkel, 1963 — Russia, Mongolia
* '' Xysticus fervidus'' Gertsch, 1953 — USA, Canada
* ''Xysticus flavitarsis'' Simon, 1877 — Congo
* '' Xysticus flavovittatus'' Keyserling, 1880 — USA
* '' Xysticus floridanus'' Banks, 1896 — USA
* '' Xysticus fraternus'' Banks, 1895 — USA, Canada
* '' Xysticus funestus'' Keyserling, 1880 — North America
* ''Xysticus furtivus'' Gertsch, 1936 — USA
* '' Xysticus gallicus'' Simon, 1875 — Palearctic
** ''Xysticus gallicus batumiensis'' Mcheidze & Utochkin, 1971 — Georgia
* '' Xysticus gattefossei'' Denis, 1956 — Morocco
* '' Xysticus geometres'' L. Koch, 1874 — Queensland
* ''Xysticus gertschi'' Schick, 1965 — North America
* '' Xysticus ghigii'' Caporiacco, 1938 — Mexico
* '' Xysticus gortanii'' Caporiacco, 1922 — Italy
* '' Xysticus gosiutus'' Gertsch, 1933 — USA, Canada
* '' Xysticus gracilis'' Keyserling, 1880 — Colombia
* '' Xysticus grallator'' Simon, 1932 — Portugal, Spain, France (Corsica), Italy (Sardinia)
* ''Xysticus guizhou'' Song & Zhu, 1997 — China
* '' Xysticus gulosus'' Keyserling, 1880 — North America
* '' Xysticus havilandi'' Lawrence, 1942 — South Africa
* '' Xysticus hedini'' Schenkel, 1936 — Russia, Mongolia, China, Korea, Japan
* ''Xysticus helophilus'' Simon, 1890 — Yemen
* '' Xysticus hepaticus'' Simon, 1903 — Madagascar
* '' Xysticus himalayaensis'' Tikader & Biswas, 1974 — India
* '' Xysticus hindusthanicus'' Basu, 1965 — India
* '' Xysticus hui'' Platnick, 1993 — China
* ''Xysticus humilis'' Redner & Dondale, 1965 — USA
* '' Xysticus ibex'' Simon, 1875 — France, Spain
** ''Xysticus ibex dalmasi'' Simon, 1932 — France
* '' Xysticus ictericus'' L. Koch, 1874 — Fiji
* '' Xysticus idolothytus'' Logunov, 1995 — Kazakhstan, Mongolia
* '' Xysticus illaudatus'' Logunov, 1995 — Russia
* '' Xysticus imitarius'' Gertsch, 1953 — USA
* ''Xysticus indiligens'' (Walckenaer, 1837) — USA
* '' Xysticus insulicola'' Bösenberg & Strand, 1906 — China, Korea, Japan
* '' Xysticus iviei'' Schick, 1965 — USA
** ''Xysticus iviei sierrensis'' Schick, 1965 — USA
* '' Xysticus jabalpurensis'' Gajbe & Gajbe, 1999 — India
* '' Xysticus jaharai'' Basu, 1979 — India
* '' Xysticus japenus'' Roewer, 1938 — Indonesia
* ''Xysticus jiangi'' Peng, Yin & Kim, 2000 — China
* '' Xysticus jinlin'' Song & Zhu, 1995 — China
* ''Xysticus joyantius'' Tikader, 1966 — India
* '' Xysticus jugalis'' L. Koch, 1875 — Ethiopia
** ''Xysticus jugalis larvatus'' Caporiacco, 1949 — Kenya
* '' Xysticus kalandadzei'' Mcheidze & Utochkin, 1971 — Georgia
* '' Xysticus kali'' Tikader & Biswas, 1974 — India
* '' Xysticus kamakhyai'' Tikader, 1962 — India
* '' Xysticus kansuensis'' Tang, Song & Zhu, 1995 — China, Japan
* '' Xysticus kashidi'' Tikader, 1963 — India
* ''Xysticus kaznakovi'' Utochkin, 1968 — Greece to Central Asia
* '' Xysticus kempeleni'' Thorell, 1872 — Europe to Central Asia
** ''Xysticus kempeleni nigriceps'' Simon, 1932 — France
* '' Xysticus khasiensis'' Tikader, 1980 — India
* '' Xysticus kochi'' Thorell, 1872 — Europe, Mediterranean to Central Asia
** ''Xysticus kochi abchasicus'' Mcheidze & Utochkin, 1971 — Georgia
* '' Xysticus Kulczynskii'' Wierzbicki, 1902 — Azerbaijan, Iran
* '' Xysticus kurilensis'' Strand, 1907 — Russia, China, Korea, Japan
* ''Xysticus kuzgi'' Marusik & Logunov, 1990 — Central Asia
* ''Xysticus laetus'' Thorell, 1875 — Italy to Central Asia
* '' Xysticus lanio'' C. L. Koch, 1835 — Palearctic
** ''Xysticus lanio alpinus'' Kulczyński, 1887 — Austria
* '' Xysticus lapidarius'' Utochkin, 1968 — Central Asia
* '' Xysticus lassanus'' Chamberlin, 1925 — USA, Mexico
* '' Xysticus latitabundus'' Logunov, 1995 — Russia
* '' Xysticus lendli'' Kulczyński, 1897 — Hungary
* ''Xysticus lepnevae'' Utochkin, 1968 — Russia, Korea, Sakhalin
* '' Xysticus lineatus'' (Westring, 1851) — Palearctic
* '' Xysticus locuples'' Keyserling, 1880 — North America
* '' Xysticus logunovi'' Seyfulina & Mikhailov, 2004 — Russia
* ''Xysticus logunovorum'' Blick & Ono, 2021 — Iran
* '' Xysticus lucifugus'' Lawrence, 1937 — South Africa
* '' Xysticus luctans'' (C. L. Koch, 1845) — USA, Canada
* '' Xysticus luctator'' L. Koch, 1870 — Palearctic
* '' Xysticus luctuosus'' (Blackwall, 1836) — Holarctic
* '' Xysticus lutzi'' Gertsch, 1935 — USA, Mexico
* '' Xysticus macedonicus'' Silhavy, 1944 — Germany, Switzerland, Austria, Italy, Albania, North Macedonia, Greece, Turkey
* ''Xysticus maculatipes'' Roewer, 1962 — Afghanistan
* '' Xysticus maculiger'' Roewer, 1951 — Yarkand
* '' Xysticus manas'' Song & Zhu, 1995 — China
* '' Xysticus marmoratus'' Thorell, 1875 — Hungary, Slovakia, Bulgaria, Russia, Ukraine
* '' Xysticus martensi'' Ono, 1978 — Nepal
* '' Xysticus marusiki'' Ono & Martens, 2005 — Turkey, Iran
* '' Xysticus metinaktasi'' Demir, Seyyar & Türker, 2017 — Turkey
* '' Xysticus mongolicus'' Schenkel, 1963 — Serbia, Ukraine, Russia, Azerbaijan, Kazakhstan, Mongolia, China
* '' Xysticus montanensis'' Keyserling, 1887 — USA, Canada, Alaska
* ''Xysticus mugur'' Marusik, 1990 — Russia
* '' Xysticus mulleri'' Lawrence, 1952 — South Africa
* '' Xysticus multiaculeatus'' Caporiacco, 1940 — Ethiopia
* '' Xysticus mundulus'' O. P.-Cambridge, 1885 — Yarkand
* '' Xysticus namaquensis'' Simon, 1910 — South Africa
* '' Xysticus natalensis'' Lawrence, 1938 — South Africa
* ''Xysticus nataliae'' Utochkin, 1968 — Russia
* '' Xysticus nigriceps'' Berland, 1922 — East Africa
* '' Xysticus nigropunctatus'' L. Koch, 1867 — Queensland
* '' Xysticus nigrotrivittatus'' (Simon, 1870) — Portugal, Spain
* '' Xysticus nitidus'' Hu, 2001 — China
* '' Xysticus nubilus'' Simon, 1875 — Macaronesia, Mediterranean, Georgia
* '' Xysticus nyingchiensis'' Song & Zhu, 1995 — China
* '' Xysticus obscurus'' Collett, 1877 — Holarctic
* '' Xysticus ocala'' Gertsch, 1953 — USA
* '' Xysticus orizaba'' Banks, 1898 — Mexico
* ''Xysticus ovatus'' Simon, 1876 — France
* '' Xysticus paiutus'' Gertsch, 1933 — USA, Mexico
* '' Xysticus palawanicus'' Barrion & Litsinger, 1995 — Philippines
* '' Xysticus palpimirabilis'' Marusik & Chevrizov, 1990 — Kyrgyzstan
* '' Xysticus parallelus'' Simon, 1873 — Corsica, Sardinia
* '' Xysticus parapunctatus'' Song & Zhu, 1995 — China
* '' Xysticus pearcei'' Schick, 1965 — USA, Mexico
* '' Xysticus peccans'' O. P.-Cambridge, 1876 — Egypt
* '' Xysticus pellax'' O. P.-Cambridge, 1894 — North America
* '' Xysticus peltiformus'' Zhang, Zhu & Song, 2004 — China
* ''Xysticus peninsulanus'' Gertsch, 1934 — USA
* '' Xysticus periscelis'' Simon, 1908 — Western Australia
* '' Xysticus pieperi'' Ono & Martens, 2005 — Iran
* '' Xysticus pigrides'' Mello-Leitao, 1929 — Cape Verde Islands
* '' Xysticus pingshan'' Zhang, Zhu & Song, 2004 — China
* ''Xysticus posti'' Sauer, 1968 — USA
* ''Xysticus pretiosus'' Gertsch, 1934 — USA, Canada
* '' Xysticus promiscuus'' O. P.-Cambridge, 1876 — Egypt, Israel
* '' Xysticus pseudobliteus'' (Simon, 1880) — Russia, Kazakhstan, Mongolia, China, Korea
* '' Xysticus pseudocristatus'' Azarkina & Logunov, 2001 — Pakistan, Central Asia to China
* '' Xysticus pseudolanio'' Wunderlich, 1995 — Bulgaria, Turkey, Georgia
* '' Xysticus pseudoluctuosus'' Marusik & Logunov, 1995 — Turkey, Tajikistan
* '' Xysticus pulcherrimus'' Keyserling, 1880 — Colombia
* '' Xysticus punctatus'' Keyserling, 1880 — USA, Canada
* '' Xysticus pygmaeus'' Tyschchenko, 1965 — Kazakhstan
* ''Xysticus pynurus'' Tikader, 1968 — India
* '' Xysticus quadrispinus'' Caporiacco, 1933 — Libya
** ''Xysticus quadrispinus concolor'' Caporiacco, 1933 — Libya
* '' Xysticus quagga'' Jocque, 1977 — Morocco
* ''Xysticus rainbowi'' Strand, 1901 — New Guinea
* '' Xysticus robinsoni'' Gertsch, 1953 — USA, Mexico
* '' Xysticus rockefelleri'' Gertsch, 1953 — Mexico
* '' Xysticus roonwali'' Tikader, 1964 — India, Nepal
* '' Xysticus rostratus'' Ono, 1988 — Russia, Japan
* '' Xysticus ryukyuensis'' Ono, 2002 — Ryukyu Islands
* '' Xysticus saganus'' Bösenberg & Strand, 1906 — Russia, China, Korea, Japan
* '' Xysticus sagittifer'' Lawrence, 1927 — Namibia
* '' Xysticus sansan'' Levy, 2007 — Israel
* '' Xysticus schoutedeni'' Lessert, 1943 — Congo
* '' Xysticus semicarinatus'' Simon, 1932 — France, Spain, Portugal
* '' Xysticus sharlaa'' Marusik & Logunov, 2002 — Russia, China
* '' Xysticus shillongensis'' Tikader, 1962 — India
* '' Xysticus shyamrupus'' Tikader, 1966 — India
* ''Xysticus siciliensis'' Wunderlich, 1995 — Sicily
* ''Xysticus sicus'' Fox, 1937 — Russia, China, Korea
* ''Xysticus sikkimus'' Tikader, 1970 — India, China
* ''Xysticus silvestrii'' Simon, 1905 — Argentina
* '' Xysticus simonstownensis'' Strand, 1909 — South Africa
* '' Xysticus sjostedti'' Schenkel, 1936 — Russia, Kazakhstan, Mongolia, China
* '' Xysticus slovacus'' Svaton, Pekar & Prídavka, 2000 — Slovakia, Russia
* '' Xysticus soderbomi'' Schenkel, 1936 — Mongolia, China
* '' Xysticus soldatovi'' Utochkin, 1968 — Russia, China
* '' Xysticus spasskyi'' Utochkin, 1968 — Ukraine, Russia, Georgia, Azerbaijan
* '' Xysticus sphericus'' (Walckenaer, 1837) — USA
* ''Xysticus spiethi'' Gertsch, 1953 — Mexico
* ''Xysticus subjugalis'' Strand, 1906 — Ethiopia
** ''Xysticus subjugalis nigerrimus'' Caporiacco, 1941 — Ethiopia
* '' Xysticus tampa'' Gertsch, 1953 — USA
* '' Xysticus tarcos'' L. Koch, 1875 — Ethiopia
* '' Xysticus taukumkurt'' Marusik & Logunov, 1990 — Kazakhstan
* ''Xysticus tenuiapicalis'' Demir, 2012 — Turkey
* '' Xysticus texanus'' Banks, 1904 — USA, Mexico
* '' Xysticus thessalicoides'' Wunderlich, 1995 — Greece, Crete, Turkey
* '' Xysticus thessalicus'' Simon, 1916 — Balkans, Greece, Turkey, Israel
* '' Xysticus tikaderi'' Bhandari & Gajbe, 2001 — India
* '' Xysticus toltecus'' Gertsch, 1953 — Mexico
* '' Xysticus torsivoides'' Song & Zhu, 1995 — China
* '' Xysticus tortuosus'' Simon, 1932 — Portugal to Austria, Morocco, Algeria
* '' Xysticus transversomaculatus'' Bösenberg & Strand, 1906 — Korea, Japan
* '' Xysticus triguttatus'' Keyserling, 1880 — USA, Canada
* '' Xysticus trizonatus'' Ono, 1988 — Japan
* '' Xysticus tsanghoensis'' Hu, 2001 — China
* ''Xysticus tugelanus'' Lawrence, 1942 — South Africa
* '' Xysticus turkmenicus'' Marusik & Logunov, 1995 — Central Asia
* '' Xysticus ukrainicus'' Utochkin, 1968 — Russia, Georgia
* '' Xysticus ulmi'' (Hahn, 1831) — Palearctic
* '' Xysticus urbensis'' Lawrence, 1952 — South Africa
* '' Xysticus urgumchak'' Marusik & Logunov, 1990 — Central Asia
* '' Xysticus variabilis'' Keyserling, 1880 — USA
* '' Xysticus verecundus'' Gertsch, 1934 — Mexico
* '' Xysticus verneaui'' Simon, 1883 — Canary Islands, Madeira
* ''Xysticus viduus'' Kulczyński, 1898 — Palearctic
* '' Xysticus viveki'' Gajbe, 2005 — India
* '' Xysticus wagneri'' Gertsch, 1953 — Mexico
* '' Xysticus walesianus'' Karsch, 1878 — New South Wales
* '' Xysticus winnipegensis'' Turnbull, Dondale & Redner, 1965 — Canada
* '' Xysticus wunderlichi'' Logunov, Marusik & Trilikauskas, 2001 — Russia, China
* '' Xysticus xerodermus'' Strand, 1913 — Turkey, Israel
* ''Xysticus xiningensis'' Hu, 2001 — China
* '' Xysticus yebongensis'' Lee & Kim, 2018 — Korea
* '' Xysticus yogeshi'' Gajbe, 2005 — India

Gallery

File:Xysticus audax w Jungfernheide 080609.jpg, ''Xysticus audax''
File:Xysticus kochi female.jpg, ''Xysticus kochi'', female
File:Araña. A Estrada, Galiza. 02.jpg, ''Xysticus cristatus''
File:Xysticus bilimbatus 4.jpg, ''Xysticus bilimbatus''
File:Xysticus lanio 090613.jpg, ''Xysticus lanio''
File:Xysticus luctator.jpg, ''Xysticus luctator''
File:Xysticus ninnii m 080607.jpg, ''Xysticus ninniii''
File:Xysticus ulmi RF.jpg, ''Xysticus ulmi''

References

* Norman I. Platnick
Thomisidae
* J. H. Redner and C. D. Dondale - A New Species of The Spider Genus Xysticus (Araneae: Thomisidae) From Arizona - PsycheVolume 72 (1965), Issue 4, Pages 291-294
* H. Demir, O. Seyyar, and M. Aktaş - A Poorly Known Species of the Spider Genus Xysticus C. L. Koch (Araneae, Thomisidae) in Turkey - Arch. Biol. Sci., Belgrade, 60 (4), 17P-18P, 2008

External links

Pictures of ''Xysticus triguttatus''
(free for noncommercial use)

''Xysticus''
BugGuide



{{Taxonbar, from=Q134659

Thomisidae
Araneomorphae genera
Cosmopolitan spiders