【花蟹蛛属】
花蟹蛛属（学名：Xysticus）是蟹蛛科中的一个属。花蟹蛛属与革蟹蛛属（Coriarachne）的蜘蛛均为棕至红棕色，在树及野草上常见。虽然与狩蛛属（Diaea）相似，但牠们一般有较短而强壮的脚及带有花纹的腹部。行动缓慢，喜在流通量大的高空捕捉任何经过的节肢动物。
== 名字 ==
拉丁文学名来自古希腊语 xyst，指刮擦者。
== 分布 ==
花蟹蛛属几乎分布在世界各地，除了南美洲。总计约有360种被描述，欧洲约有71种。
==下属物种==
本属包括以下物种：
* Thomisus oeningensis (Heer, 1864)
* Xysticus abditus Logunov, 2006
* Xysticus absconditus (Menge, 1876)
* Xysticus acerbus Thorell, 1872
* Xysticus acquiescens Emerton, 1919
* Xysticus advectus O.Pickard-Cambridge, 1890
* Xysticus aequalis Franganillo, 1926
* Xysticus aethiopicus L.Koch, 1875
* Xysticus albertensis Dondale, 2008
* 白纹花蟹蛛 Xysticus albolimbatus Hu, 2001
* Xysticus alboniger Turnbull, Dondale & Redner, 1965
* 阿勒泰花蟹蛛 Xysticus aletaiensis Hu & Wu, 1989
* Xysticus alpicola Kulczyński, 1882
* 高山花蟹蛛 Xysticus alpinistus Ono, 1978
* Xysticus alpinus Kulczyński, 1887
* 高寒花蟹蛛 Xysticus alsus Song & Wang, 1994
* Xysticus altaicus Simon, 1895
* Xysticus altitudinis Levy, 1976
* Xysticus ampullatus Turnbull, Dondale & Redner, 1965
* Xysticus anatolicus Demir, Aktas & Topçu, 2008
* Xysticus annulipes Bertkau, 1878
* Xysticus apachecus Gertsch, 1933
* Xysticus apalacheus Gertsch, 1953
* Xysticus apertus Banks, 1898
* Xysticus apricus L.Koch, 1876
* Xysticus aprilinus Bryant, 1930
* Xysticus archaeopalpus Leech & Matthews, 1971
* Xysticus arenarius Thorell, 1875
* Xysticus arenicola Simon, 1875
* Xysticus argenteus Jézéquel, 1966
* Xysticus asper (Lucas, 1838)
* Xysticus atevs Ovtsharenko, 1979
* 斑孔花蟹蛛 Xysticus atrimaculatus Bösenberg & Strand, 1906
* Xysticus auctificus Keyserling, 1880
* Xysticus audax (Schrank, 1803)
* 类莽花蟹蛛 Xysticus audaxoides Zhang, Zhang & Song, 2004
* 南西伯利亚花蟹蛛 Xysticus austrosibiricus Logunov & Marusik, 1998
* Xysticus autumnalis L.Koch, 1875
* Xysticus aztecus Gertsch, 1953
* Xysticus bacurianensis Mcheidze, 1971
* Xysticus bakanas Marusik & Logunov, 1990
* 巴尔花蟹蛛 Xysticus baltistanus Caporiacco, 1935
* Xysticus banksi Bryant, 1933
* Xysticus barbatus Caporiacco, 1936
* Xysticus benefactor Keyserling, 1880
* 孟加拉花蟹蛛 Xysticus bengalensis Tikader & Biswas, 1974
* Xysticus bengdakus Saha & Raychaudhuri, 2007
* Xysticus beni Strand, 1913
* 布氏花蟹蛛 Xysticus berlandi Schenkel, 1963
* 伯曼氏花蟹蛛 Xysticus bermani Marusik, 1994
* Xysticus bharatae Gajbe & Gajbe, 1999
* Xysticus bicolor L.Koch, 1867
* Xysticus bicuspis Keyserling, 1887
* 双簇花蟹蛛 Xysticus bifasciatus C.L.Koch, 1837
* Xysticus bimaculatus L.Koch, 1867
* Xysticus bliteus (Simon, 1875)
* Xysticus boesenbergi Charitonov, 1928
* 博氏花蟹蛛 Xysticus bohdanowiczi Zhang, Zhu & Song, 2004
* Xysticus bolivari Gertsch, 1953
* Xysticus bradti Gertsch, 1953
* Xysticus breviceps O.Pickard-Cambridge, 1885
* Xysticus brevidentatus Wunderlich, 1995
* Xysticus britcheri Gertsch, 1934
* Xysticus brunneitibiis Caporiacco, 1939
* Xysticus californicus Keyserling, 1880
* 加拿大花蟹蛛 Xysticus canadensis Gertsch, 1934
* Xysticus caspicus Utochkin, 1968
* Xysticus caucasius L.Koch, 1878
* Xysticus chaparralis Schick, 1965
* Xysticus charitonowi Mcheidze, 1971
* Xysticus chippewa Gertsch, 1953
* 朱氏花蟹蛛 Xysticus chui Ono, 1992
* Xysticus clercki (Audouin, 1826)
* Xysticus cochise Gertsch, 1953
* Xysticus coloradensis Bryant, 1930
* Xysticus concinnus Kroneberg, 1875
* 合生花蟹蛛 Xysticus concretus Utochkin, 1968
* Xysticus concursus Gertsch, 1934
* 膨花蟹蛛 Xysticus conflatus Song, Tang & Zhu, 1995
* 合花蟹蛛 Xysticus connectens Kulczyński, 1901
* Xysticus cor Canestrini, 1873
* Xysticus corsicus Simon, 1875
* Xysticus courti
* 筛花蟹蛛 Xysticus cribratus Simon, 1885
* 卷片花蟹蛛 Xysticus crispabilis Song & Gao, 1996
* 冠花蟹蛛 Xysticus cristatus (Clerck, 1757)
* 波纹花蟹蛛 Xysticus croceus Fox, 1937
* Xysticus cunctator Thorell, 1877
* Xysticus curtus Banks, 1898
* 大理花蟹蛛 Xysticus dali Li & Yang, 2008
* 大卫花蟹蛛 Xysticus davidi Schenkel, 1963
* 丹氏花蟹蛛 Xysticus denisi Schenkel, 1963
* Xysticus desidiosus Simon, 1875
* Xysticus discursans Keyserling, 1880
* Xysticus diversus (Blackwall, 1870)
* 多尔波花蟹蛛 Xysticus dolpoensis Ono, 1978
* Xysticus doriai (Dalmas, 1922)
* 准葛尔花蟹蛛 Xysticus dzhungaricus Tyschchenko, 1965，壮噶尔花蟹蛛
* Xysticus edax (O.Pickard-Cambridge, 1872)
* Xysticus elegans Keyserling, 1880
* 象形花蟹蛛 Xysticus elephantus Ono, 1978
* Xysticus ellipticus Turnbull, Dondale & Redner, 1965
* 埃氏花蟹蛛 Xysticus emertoni Keyserling, 1880
* 鞍形花蟹蛛 Xysticus ephippiatus Simon, 1880
* Xysticus erraticus (Blackwall, 1834)
* 凹花蟹蛛 Xysticus excavatus Schenkel, 1963
* Xysticus facetus O.Pickard-Cambridge, 1896
* 法氏花蟹蛛 Xysticus fagei Lessert, 1919
* Xysticus federalis Gertsch, 1953
* Xysticus ferox (Hentz, 1847)
* 锈色花蟹蛛 Xysticus ferrugineus Menge, 1876
* Xysticus ferruginoides Schenkel, 1963
* Xysticus fervidus Gertsch, 1953
* Xysticus flavitarsis Simon, 1877
* Xysticus flavovittatus Keyserling, 1880
* Xysticus floridanus Banks, 1896
* Xysticus fraternus Banks, 1895
* Xysticus funestus Keyserling, 1880
* Xysticus furtivus Gertsch, 1936
* Xysticus gallicus Simon, 1875
* Xysticus gattefossei Denis, 1956
* Xysticus geometres L.Koch, 1874
* Xysticus gertschi Schick, 1965
* Xysticus ghigii Caporiacco, 1938
* 沟毕花蟹蛛 Xysticus gobiensis Marusik & Logunov,2002
* Xysticus gortanii Caporiacco, 1922
* Xysticus gosiutus Gertsch, 1933
* Xysticus gracilis Keyserling, 1880
* Xysticus grallator Simon, 1932
* 广西花蟹蛛 Xysticus guangxicus Song et Zhu,1995
* 贵州花蟹蛛 Xysticus guizhou Song & Zhu, 1997
* Xysticus gulosus Keyserling, 1880
* Xysticus havilandi Lawrence, 1942
* 赫氏花蟹蛛 Xysticus hedini Schenkel, 1936
* Xysticus helophilus Simon, 1890
* Xysticus hepaticus Simon, 1903
* 喜马拉雅花蟹蛛 Xysticus himalayaensis Tikader & Biswas, 1974
* 印度斯坦花蟹蛛 Xysticus hindusthanicus Basu, 1965
* 华南花蟹蛛 Xysticus hotingchiehi Schenkel,1963
* 胡氏花蟹蛛 Xysticus hui Platnick, 1993
* Xysticus humilis Redner & Dondale, 1965
* Xysticus ibex Simon, 1875
* Xysticus ictericus L.Koch, 1874
* 祀花蟹蛛 Xysticus idolothytus Logunov, 1995
* Xysticus illaudatus Logunov, 1995
* Xysticus imitarius Gertsch, 1953
* Xysticus indiligens (Walckenaer, 1837)
* 岛民花蟹蛛 Xysticus insulicola Bösenberg & Strand, 1906
* Xysticus iviei Schick, 1965
* Xysticus jabalpurensis Gajbe & Gajbe, 1999
* Xysticus jaharai Basu, 1979
* Xysticus japenus Roewer, 1938
* Xysticus jayantius Tikader
* 蒋氏花蟹蛛 Xysticus jiangi Peng, Yin & Kim, 2000
* 金林花蟹蛛 Xysticus jinlin Song & Zhu, 1995
* Xysticus joyantius Tikader, 1966
* Xysticus jugalis L.Koch, 1875
* Xysticus kalandadzei Mcheidze & Utochkin, 1971
* Xysticus kali Tikader & Biswas, 1974
* Xysticus kamakhyai Tikader, 1962
* 甘肃花蟹蛛 Xysticus kansuensis Tang, Song & Zhu, 1995
* Xysticus kashidi Tikader, 1963
* Xysticus kaznakovi Utochkin, 1968
* Xysticus kempeleni Thorell, 1872
* Xysticus khasiensis Tikader, 1980
* Xysticus kochi Thorell, 1872
* Xysticus kulczynskii Werjbitzky, 1902
* 千岛花蟹蛛 Xysticus kurilensis Strand, 1907
* Xysticus kuzgi Marusik & Logunov, 1990
* Xysticus laetus Thorell, 1875
* Xysticus lanio C.L.Koch, 1835
* Xysticus lapidarius Utochkin, 1968
* Xysticus lassanus Chamberlin, 1925
* Xysticus latitabundus Logunov, 1995
* Xysticus lendli Kulczyński, 1897
* 莱普花蟹蛛 Xysticus lepnevae Utochkin, 1968
* 勒塞花蟹蛛 Xysticus lesserti Schenkel, 1963
* 细纹花蟹蛛 Xysticus lineatus (Westring, 1851)
* Xysticus locuples Keyserling, 1880
* Xysticus logunovi Ono & Martens, 2005
* Xysticus logunovi Seyfulina & Mikhailov, 2004
* Xysticus lucifugus Lawrence, 1937
* Xysticus luctans (C.L.Koch, 1845)
* Xysticus luctator L.Koch, 1870
* Xysticus luctuosus (Blackwall, 1836)
* Xysticus lutzi Gertsch, 1935
* Xysticus macedonicus Šilhavý, 1944
* Xysticus maculatipes Roewer, 1962
* 黑斑花蟹蛛 Xysticus maculiger Roewer, 1951
* 玛纳斯花蟹蛛 Xysticus manas Song & Zhu, 1995
* 马氏花蟹蛛 Xysticus mandili Tikader,1966
* Xysticus marmoratus Thorell, 1875
* Xysticus martensi Ono, 1978
* Xysticus marusiki Ono & Martens, 2005
* Xysticus metinaktasi Demir, Seyyar & Türker, 2017
* 蒙古花蟹蛛 Xysticus mongolicus Schenkel, 1963
* Xysticus montanensis Keyserling, 1887
* Xysticus mugur Marusik, 1990
* Xysticus mulleri Lawrence, 1952
* Xysticus multiaculeatus Caporiacco, 1940
* 牧都路花蟹蛛 Xysticus mundulus O.Pickard-Cambridge, 1885，洁花蟹蛛
* Xysticus namaquensis Simon, 1910
* Xysticus natalensis Lawrence, 1938
* Xysticus nataliae Utochkin, 1968
* Xysticus nigriceps Berland, 1922
* Xysticus nigromaculatus Keyserling, 1884
* Xysticus nigropunctatus L.Koch, 1867
* Xysticus nigrotrivittatus (Simon, 1870)
* 藏西花蟹蛛 Xysticus nitidus Hu, 2001，滇西花蟹蛛
* Xysticus nubilus Simon, 1875
* 林芝花蟹蛛 Xysticus nyingchiensis Song & Zhu, 1995
* Xysticus obscurus Collett, 1877
* Xysticus ocala Gertsch, 1953
* Xysticus orizaba Banks, 1898
* Xysticus ovatus Simon, 1876
* Xysticus paiutus Gertsch, 1933
* Xysticus palawanicus Barrion & Litsinger, 1995
* Xysticus palpimirabilis Marusik & Chevrizov, 1990
* Xysticus parallelus Simon, 1873
* 拟斑花蟹蛛 Xysticus parapunctatus Song & Zhu, 1995
* Xysticus pearcei Schick, 1965
* Xysticus peccans O.Pickard-Cambridge, 1876
* Xysticus pellax O.Pickard-Cambridge, 1894
* 盾形花蟹蛛 Xysticus peltiformus Zhang, Zhu & Song, 2004
* Xysticus peninsulanus Gertsch, 1934
* Xysticus periscelis Simon, 1908
* Xysticus pieperi Ono & Martens, 2005
* Xysticus pigrides Mello-Leitão, 1929
* 平山花蟹蛛 Xysticus pingshan Zhang, Zhu & Song, 2004
* Xysticus posti Sauer, 1968
* Xysticus pretiosus Gertsch, 1934
* Xysticus promiscuus O.Pickard-Cambridge, 1876
* 伪丝花蟹蛛 Xysticus pseudobliteus (Simon, 1880)，三斑花蟹蛛
* 伪冠花蟹蛛 Xysticus pseudocristatus Azarkina & Logunov, 2001，拟冠花蟹蛛
* Xysticus pseudolanio Wunderlich, 1995
* 三斑花蟹蛛 Xysticus pseudoblitea Simon, 1880
* Xysticus pseudoluctuosus Marusik & Logunov, 1995
* Xysticus pulcherrimus Keyserling, 1880
* Xysticus punctatus Keyserling, 1880
* Xysticus pygmaeus Tyschchenko, 1965
* Xysticus pynurus Tikader, 1968
* 方花蟹蛛 Xysticus quadratus Tang & Song, 1988
* Xysticus quadrispinus Caporiacco, 1933
* Xysticus quagga Jocqué, 1977
* Xysticus rainbowi Strand, 1901
* Xysticus robinsoni Gertsch, 1953
* Xysticus rockefelleri Gertsch, 1953
* 劳氏花蟹蛛 Xysticus roonwali Tikader, 1964
* Xysticus rostratus Ono, 1988
* Xysticus ryukyuensis Ono, 2002
* 嵯峨花蟹蛛 Xysticus saganus Bösenberg & Strand, 1906
* Xysticus sagittifer Lawrence, 1927
* Xysticus sansan Levy, 2007
* Xysticus schoutedeni Lessert, 1943
* Xysticus semicarinatus Simon, 1932
* 沙勒花蟹蛛 Xysticus sharlaa Marusik & Logunov, 2002
* Xysticus shillongensis Tikader, 1962
* Xysticus shyamrupus Tikader, 1966
* Xysticus siciliensis Wunderlich, 1995
* 剑花蟹蛛 Xysticus sicus Fox, 1937
* 锡金花蟹蛛 Xysticus sikkimus Tikader, 1970
* Xysticus silvestrii Simon, 1905
* Xysticus simonstownensis Strand, 1909
* 简触花蟹蛛 Xysticus simplicipalpatus Ono, 1978
* 斯氏花蟹蛛 Xysticus sjöstedti Schenkel, 1936，舍氏花蟹蛛
* Xysticus slovacus Svaton, Pekár & Prídavka, 2000
* 苏氏花蟹蛛 Xysticus soderbomi Schenkel, 1936
* 苏达花蟹蛛 Xysticus soldatovi Utochkin, 1968
* Xysticus spasskyi Utochkin, 1968
* Xysticus sphericus (Walckenaer, 1837)
* Xysticus spiethi Gertsch, 1953
* Xysticus squalidus Simon, 1883
* Xysticus strandi Kolosváry, 1934
* 条纹花蟹蛛 Xysticus striatipes L. Koch, 1870
* Xysticus subjugalis Strand, 1906
* Xysticus tampa Gertsch, 1953
* Xysticus tarcos L.Koch, 1875
* Xysticus taukumkurt Marusik & Logunov, 1990
* Xysticus tenuiapicalis Demir, 2012
* Xysticus texanus Banks, 1904
* Xysticus thessalicoides Wunderlich, 1995
* Xysticus thessalicus Simon, 1916
* Xysticus tikaderi Bhandari & Gajbe, 2001
* Xysticus toltecus Gertsch, 1953
* 类旋花蟹蛛 Xysticus torsivoides Song & Zhu, 1995，似旋花蟹蛛
* 旋扭花蟹蛛 Xysticus torsivus Tang & Song,1988
* Xysticus tortuosus Simon, 1932
* Xysticus transversomaculatus Bösenberg & Strand, 1906
* Xysticus triguttatus Keyserling, 1880
* Xysticus trizonatus Ono, 1988
* 藏布花蟹蛛 Xysticus tsanghoensis Hu, 2001
* Xysticus tugelanus Lawrence, 1942
* Xysticus turkmenicus Marusik & Logunov, 1995
* Xysticus ukrainicus Utochkin, 1968
* 乌氏花蟹蛛 Xysticus ulmi (Hahn, 1831)
* Xysticus umbratilis (Blackwall, 1852)
* Xysticus urbensis Lawrence, 1952
* Xysticus urgumchak Marusik & Logunov, 1990
* 瓦氏花蟹蛛 Xysticus vachoni Schenkel, 1963
* Xysticus variabilis Keyserling, 1880
* Xysticus verecundus Gertsch, 1934
* Xysticus verneaui Simon, 1883
* Xysticus viduus Kulczyński, 1898
* Xysticus viveki Gajbe, 2005
* Xysticus wagneri Gertsch, 1953
* Xysticus walesianus Karsch, 1878
* Xysticus winnipegensis Turnbull, Dondale & Redner, 1965
* 吴氏花蟹蛛 Xysticus wuae Song & Zhu, 1995
* 温氏花蟹蛛 Xysticus wunderlichi Logunov, Marusik & Trilikauskas, 2001，冯氏花蟹蛛
* Xysticus xerodermus Strand, 1913
* 西宁花蟹蛛 Xysticus xiningensis Hu, 2001
* 西藏花蟹蛛 Xysticus xizangensis Tang & Song, 1988
* 耙形花蟹蛛 Xysticus xysticiformis Caporiacco, 1935
* Xysticus yebongensis Lee & Kim, 2018
* Xysticus yogeshi Gajbe, 2005