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1 |
Males | ||||||||||
- | Females | ||||||||||
2 (1) |
Median bulbal apophysis T-shaped; ventral tibial apophysis broadly truncated | ||||||||||
- | Different | ||||||||||
3 (2) |
Tip of embolus broad, flanked by 2 wing-like structures which are transparent distally Xysticus macedonicus Šilhavý, 1944 |
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- | Embolic tip different | ||||||||||
4 (3) |
Basal part of T-shaped bulbal apophysis longer than wide Xysticus cristatus (Clerck, 1757) |
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- | Basal part of T-shaped bulbal apophysis ± as long as wide Xysticus audax (Schrank, 1803) |
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5 (2) |
At least one bulbal apophysis robust, transverse to longitudinal bulbal axis, approx. 1/2 of bulbus width | ||||||||||
- | Different | ||||||||||
6 (5) |
Median bulbal apophysis with 2 tips, arranged rectangularly Xysticus luctator L. Koch, 1870 |
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- | Different | ||||||||||
7 (6) |
Both bulbal apophyses ± parallel and equal in length, pointed Xysticus bifasciatus C. L. Koch, 1837 |
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- | Bulbal apophysis different | ||||||||||
8 (7) |
Bulbus with two transverse apophysis | ||||||||||
- | Bulbus with one transverse apophysis | ||||||||||
9 (8) |
Bulbal apophysis slightly bent toward each other, pliers-like Xysticus kochi Thorell, 1872 |
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- | One bulbal apophysis hammer-shaped Xysticus obscurus Collett, 1877 |
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10 (8) |
Bulbal apophysis as fig. Xysticus erraticus (Blackwall, 1834) |
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- | Both bulbal apophyses pointing in opposite direction Xysticus viduus Kulczyński, 1898 |
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11 (5) |
Bulbus medially with 2 short, robust apophyses, directing pliers-like toward each other | ||||||||||
- | Bulbus without such apophysis | ||||||||||
12 (11) |
Both pliers-like apophyses bent Xysticus ulmi (Hahn, 1831) |
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- | Only one of these apophyses bent Xysticus lanio C. L. Koch, 1835 |
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13 (11) |
Tip of embolus strikingly broad and with transverse folds Spiracme striatipes (L. Koch, 1870) |
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- | Different | ||||||||||
14 (13) |
Lateral tibial apophysis with pointed ending | ||||||||||
- | Lateral tibial apophysis rounded | ||||||||||
15 (14) |
Tip of lateral tibial apophysis strikingly narrow and elongated Xysticus lineatus (Westring, 1851) |
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- | Different | ||||||||||
16 (15) |
Lateral tibial apophysis ± triangular | ||||||||||
- | Lateral tibial apophysis with ± parallel sides | ||||||||||
17 (16) |
Ventral tibial apophysis with 2 distinctly separated processes Xysticus kempeleni Thorell, 1872 |
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- | The two processes of ventral tibial apophysis basally merged Xysticus luctuosus (Blackwall, 1836) |
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18 (16) |
Tip of lateral tibial apophysis directing ventrally; ventral tibial apophysis small Xysticus acerbus Thorell, 1872 |
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- | Tip of lateral tibial apophysis directing dorsally; ventral tibial apophysis large and with several processes Bassaniodes robustus (Hahn, 1832) |
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19 (14) |
Cymbial process strikingly broad basally or bent | ||||||||||
- | Cymbial process small | ||||||||||
20 (19) |
Cymbial process basally broad; tip of embolus thin, distally twisted Psammitis bonneti (Denis, 1938) |
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- | Cymbial process S-like bent; tip of embolus broad Psammitis secedens (L. Koch, 1876) |
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21 (19) |
Lateral tibial apophysis basally wider than distally; tip of embolus bent Psammitis sabulosa (Hahn, 1832) |
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- | Lateral tibial apophysis with approx. parallel sides; tip of embolus straight Psammitis ninnii (Thorell, 1872) |
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22 (1) |
Epigyne with two grooves which are distinctly separated | ||||||||||
- | Epigyne with one groove | ||||||||||
23 (22) |
Distance between epigastric furrow and posterior margin of epigynal groove smaller or equal one diameter of epigynal groove | ||||||||||
- | Distance between epigastric furrow and posterior margin of epigynal groove 1.5-2 diameters of epigynal grooves | ||||||||||
24 (23) |
Epigynal groove medially indented on anterior margin | ||||||||||
- | Different | ||||||||||
25 (24) |
Epigyne as fig. Psammitis ninnii (Thorell, 1872) |
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- | Epigyne as fig. Xysticus viduus Kulczyński, 1898 |
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26 (24) |
Epigynal groove posteriorly distinctly narrower than anteriorly Xysticus luctuosus (Blackwall, 1836) |
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- | Different | ||||||||||
27 (26) |
Epigynal groove ± quadrangular or triangular | ||||||||||
- | Epigynal groove roundish | ||||||||||
28 (27) |
Epigynal groove ± triangular, particularly laterally bordered by robust chitinous wall Psammitis bonneti (Denis, 1938) |
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- | Epigynal groove ± quadrangular | ||||||||||
29 (28) |
Epigynal groove longish, ± quadrangular, anteriorly bordered by broad chitinous wall Xysticus lineatus (Westring, 1851) |
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- | Epigynal groove quadratic to roundish Xysticus obscurus Collett, 1877 |
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30 (27) |
All sides of epigynal groove distinctly bordered Xysticus acerbus Thorell, 1872 |
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- | Epigynal groove indistinctly bordered anteriorly Psammitis sabulosa (Hahn, 1832) |
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31 (23) |
Basic shape of epigyne roundish Xysticus bifasciatus C. L. Koch, 1837 |
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- | Basic shape of epigyne rhombic/trapezoid | ||||||||||
32 (31) |
Epigynal groove laterally indented; vulva as fig. Xysticus erraticus (Blackwall, 1834) |
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- | Epigynal groove laterally not indented; vulva as fig. Bassaniodes robustus (Hahn, 1832) |
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33 (22) |
Epigyne ± quadrangular with rounded corners; margins of bar between the two epigynal grooves anteriorly diverging Xysticus kempeleni Thorell, 1872 |
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- | Different | ||||||||||
34 (33) |
Bar between the two epigynal grooves distinctly wider than width of one epigynal groove Xysticus luctator L. Koch, 1870 |
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- | Different | ||||||||||
35 (34) |
Epigyne anteriorly with broad, semicircular chitinous wall | ||||||||||
- | Different | ||||||||||
36 (35) |
Width of bar between the two epigynal grooves approx. width of epigynal groove Spiracme striatipes (L. Koch, 1870) |
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- | Width of bar between the two epigynal grooves approx. 1/2 width of epigynal groove Xysticus kochi Thorell, 1872 |
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37 (35) |
Inner margins of epigynal groove strongly sclerotised medially Xysticus audax (Schrank, 1803) |
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- | Different | ||||||||||
38 (37) |
Epigynal region all in all more strongly sclerotised and ± roundish | ||||||||||
- | Epigynal region only at outer sides of epigynal grooves more strongly sclerotised, so that it consists of two separated parts Psammitis secedens (L. Koch, 1876) |
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39 (38) |
Bar between the epigynal grooves ± as wide as one epigynal groove Xysticus lanio C. L. Koch, 1835 |
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- | Bar between epigynal grooves distinctly narrower than one epigynal groove | ||||||||||
40 (39) |
Epigyne and vulva as fig. Xysticus ulmi (Hahn, 1831) |
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- | Different | ||||||||||
41 (40) |
Posterior margin of epigynal grooves distinctly sclerotised; Vulva as fig. Xysticus cristatus (Clerck, 1757) |
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- | Posterior margin of epigynal grooves less sclerotised; vulva as fig. Xysticus macedonicus Šilhavý, 1944 |
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1. Xysticus abditus Logunov, 2006 | ||||||||
2. Xysticus acerbus obscurior Kulczyński, 1895 |
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3. Xysticus alpicola Kulczyński, 1882 |
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4. Xysticus alpinus Kulczyński, 1887 | ||||||||
5. Xysticus apricus L. Koch, 1876 | ||||||||
6. Xysticus arenarius Thorell, 1875 |
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7. Xysticus arenicola Simon, 1875 |
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8. Xysticus audax massanicus Simon, 1932 |
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9. Xysticus austrosibiricus Logunov & Marusik, 1998 |
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10. Xysticus bacurianensis Mcheidze, 1971 | ||||||||
11. Xysticus barbatus Caporiacco, 1936 |
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12. Xysticus bicolor L. Koch, 1867 |
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13. Xysticus brevidentatus Wunderlich, 1995 | ||||||||
14. Xysticus britcheri Gertsch, 1934 |
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15. Xysticus canadensis Gertsch, 1934 |
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16. Xysticus caspicus Utochkin, 1968 |
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17. Xysticus caucasius L. Koch, 1878 |
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18. Xysticus charitonowi Mcheidze, 1971 |
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19. Xysticus chippewa Gertsch, 1953 | ||||||||
20. Xysticus cor Canestrini, 1873 | ||||||||
21. Xysticus corsicus Simon, 1875 |
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22. Xysticus desidiosus Simon, 1875 | ||||||||
23. Xysticus diversus (Blackwall, 1870) |
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24. Xysticus doriai (Dalmas, 1922) |
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25. Xysticus edax (O. Pickard-Cambridge, 1872) | ||||||||
26. Xysticus emertoni Keyserling, 1880 |
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27. Xysticus ferrugineus Menge, 1876 | ||||||||
28. Xysticus gallicus Simon, 1875 | ||||||||
29. Xysticus gallicus batumiensis Mcheidze & Utochkin, 1971 |
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30. Xysticus gattefossei Denis, 1956 |
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31. Xysticus gortanii Caporiacco, 1922 |
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32. Xysticus grallator Simon, 1932 | ||||||||
33. Xysticus ibex Simon, 1875 | ||||||||
34. Xysticus ibex dalmasi Simon, 1932 |
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35. Xysticus idolothytus Logunov, 1995 |
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36. Xysticus kalandadzei Mcheidze & Utochkin, 1971 |
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37. Xysticus kaznakovi Utochkin, 1968 | ||||||||
38. Xysticus kempeleni nigriceps Simon, 1932 |
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39. Xysticus kochi abchasicus Mcheidze & Utochkin, 1971 |
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40. Xysticus kulczynskii Werjbitzky, 1902 | ||||||||
41. Xysticus laetus Thorell, 1875 | ||||||||
42. Xysticus marusiki Ono & Martens, 2005 | ||||||||
43. Xysticus metinaktasi Demir, Seyyar & Türker, 2017 |
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44. Xysticus mongolicus Schenkel, 1963 | ||||||||
45. Xysticus nataliae Utochkin, 1968 |
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46. Xysticus nigrotrivittatus (Simon, 1870) |
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47. Xysticus nubilus Simon, 1875 | ||||||||
48. Xysticus ovatus Simon, 1876 |
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49. Xysticus peccans O. Pickard-Cambridge, 1876 |
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50. Xysticus promiscuus O. Pickard-Cambridge, 1876 | ||||||||
51. Xysticus pseudolanio Wunderlich, 1995 | ||||||||
52. Xysticus pseudoluctuosus Marusik & Logunov, 1995 |
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53. Xysticus quadrispinus Caporiacco, 1933 |
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54. Xysticus quadrispinus concolor Caporiacco, 1933 |
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55. Xysticus quagga Jocqué, 1977 |
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56. Xysticus semicarinatus Simon, 1932 |
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57. Xysticus siciliensis Wunderlich, 1995 | ||||||||
58. Xysticus sjostedti Schenkel, 1936 | ||||||||
59. Xysticus slovacus Svatoň, Pekár & Prídavka, 2000 | ||||||||
60. Xysticus soderbomi Schenkel, 1936 |
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61. Xysticus spasskyi Utochkin, 1968 | ||||||||
62. Xysticus tenuiapicalis Demir, 2012 |
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63. Xysticus thessalicoides Wunderlich, 1995 | ||||||||
64. Xysticus thessalicus Simon, 1916 | ||||||||
65. Xysticus tortuosus Simon, 1932 | ||||||||
66. Xysticus ukrainicus Utochkin, 1968 |
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67. Xysticus xerodermus Strand, 1913 |
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