Thomisidae: Xysticus C. L. Koch, 1835
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1
 Males

  2  
- Females

  22  
2
(1)		 Median bulbal apophysis T-shaped; ventral tibial apophysis broadly truncated

  3  
- Different

  5  
3
(2)

world

add

cp

 Tip of embolus broad, flanked by 2 wing-like structures which are transparent distally

Xysticus macedonicus Šilhavý, 1944

female
speciesimage

male Pedipalp, ventral view
(Jantscher 2001b)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001b)

 speciesimage

male Embolus, ventral view
(Jantscher 2001b)
- Embolic tip different

  4  
4
(3)

world

add

cp

 Basal part of T-shaped bulbal apophysis longer than wide

Xysticus cristatus (Clerck, 1757)

female
speciesimage

male Pedipalp, ventral view
(Brændegaard 1966)

 speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Palmgren 1983)
speciesimage

male Pedipalp, ventral view
(Jantscher 2001b)

 speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1951)

 speciesimage

male Pedipalp, retrolateral view
(Heimer & Nentwig 1991)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001b)

 speciesimage

male Pedipalp
(Azheganova 1968)

 speciesimage

male Tip of embolus, ventral view
(Jantscher 2001b)
speciesimage

male Tip of embolus
(Palmgren 1983)
-

world

add

cp

 Basal part of T-shaped bulbal apophysis ± as long as wide

Xysticus audax (Schrank, 1803)

female
speciesimage

male Pedipalp, ventral view
(Ono 1988)

 speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001b)
speciesimage

male Pedipalp, ventral view
(Brændegaard 1966)

 speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1951)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001b)
speciesimage

male Pedipalp
(Ono 1988)

 speciesimage

male Embolus, ventral view
(Jantscher 2001b)

 speciesimage

Habitus
(Ono 1988)
5
(2)		 At least one bulbal apophysis robust, transverse to longitudinal bulbal axis, approx. 1/2 of bulbus width

  6  
- Different

  11  
6
(5)

world

add

cp

 Median bulbal apophysis with 2 tips, arranged rectangularly

Xysticus luctator L. Koch, 1870

female
speciesimage

male Pedipalp
(Brændegaard 1966)

 speciesimage

male Pedipalp, ventral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1951)
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)
- Different

  7  
7
(6)

world

add

cp

 Both bulbal apophyses ± parallel and equal in length, pointed

Xysticus bifasciatus C. L. Koch, 1837

female
speciesimage

male Pedipalp, ventral view
(Brændegaard 1966)

 speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1951)
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp
(Azheganova 1968)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)
- Bulbal apophysis different

  8  
8
(7)		 Bulbus with two transverse apophysis

  9  
- Bulbus with one transverse apophysis

  10  
9
(8)

world

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cp

 Bulbal apophysis slightly bent toward each other, pliers-like

Xysticus kochi Thorell, 1872

female
speciesimage

male Pedipalp, ventral view
(Brændegaard 1966)

 speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1951)
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp
(Heimer & Nentwig 1991)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

male Embolus, ventral view
(Jantscher 2001a)
-

world

add

cp

 One bulbal apophysis hammer-shaped

Xysticus obscurus Collett, 1877

female
speciesimage

male Pedipalp, ventral view
(Thaler & Knoflach 1995b)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Thaler & Knoflach 1995b)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)
10
(8)

world

add

cp

 Bulbal apophysis as fig.

Xysticus erraticus (Blackwall, 1834)

female
speciesimage

male Pedipalp, ventral view
(Brændegaard 1966)

 speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1951)
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Heimer & Nentwig 1991)
speciesimage

male Pedipalp, retroventral view
(Jantscher 2001a)

 speciesimage

male Tip of embolus, ventral view
(Jantscher 2001a)
-

world

add

cp

 Both bulbal apophyses pointing in opposite direction

Xysticus viduus Kulczyński, 1898

female
speciesimage

male Pedipalp
(Miller & Zitnanska 1976)

 speciesimage

male Pedipalp, ventral view
(Thaler & Knoflach 1995b)

 speciesimage

male Pedipalp, ventral view
(Miller & Zitnanska 1976)
speciesimage

male Pedipalp, ventral view
(Azheganova 1968)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp
(Thaler & Knoflach 1995b)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)
11
(5)		 Bulbus medially with 2 short, robust apophyses, directing pliers-like toward each other

  12  
- Bulbus without such apophysis

  13  
12
(11)

world

add

cp

 Both pliers-like apophyses bent

Xysticus ulmi (Hahn, 1831)

female
speciesimage

male Pedipalp
(Brændegaard 1966)

 speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1951)
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp
(Azheganova 1968)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

Habitus
(Azheganova 1968)
-

world

add

cp

 Only one of these apophyses bent

Xysticus lanio C. L. Koch, 1835

female
speciesimage

male Pedipalp, ventral view
(Brændegaard 1966)

 speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1951)
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)
speciesimage

male Palpal tibia
(Brændegaard 1966)
13
(11)

world

add

cp

 Tip of embolus strikingly broad and with transverse folds

Spiracme striatipes (L. Koch, 1870)

female
speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp, ventral view
(Azheganova 1968)
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

male Embolus, prolateral view
(Jantscher 2001a)
- Different

  14  
14
(13)		 Lateral tibial apophysis with pointed ending

  15  
- Lateral tibial apophysis rounded

  19  
15
(14)

world

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cp

 Tip of lateral tibial apophysis strikingly narrow and elongated

Xysticus lineatus (Westring, 1851)

female
speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Maurer 1975)

 speciesimage

male Pedipalp, ventral view
(Heimer & Nentwig 1991)
speciesimage

male Pedipalp, retrolateral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)
- Different

  16  
16
(15)		 Lateral tibial apophysis ± triangular

  17  
- Lateral tibial apophysis with ± parallel sides

  18  
17
(16)

world

add

cp

 Ventral tibial apophysis with 2 distinctly separated processes

Xysticus kempeleni Thorell, 1872

female
speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp, ventral view
(Roberts 1995)
speciesimage

male Pedipalp, ventral view
(Pesarini 2000)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Heimer & Nentwig 1991)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

male Embolus, lateral view
(Jantscher 2001a)
-

world

add

cp

 The two processes of ventral tibial apophysis basally merged

Xysticus luctuosus (Blackwall, 1836)

female
speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(van Helsdingen 1986a)

 speciesimage

male Pedipalp, ventral view
(Brændegaard 1966)
speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1951)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Heimer & Nentwig 1991)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

male Embolus
(Jantscher 2001a)

 speciesimage

male Tibial apophysis
(van Helsdingen 1986a)
18
(16)

world

add

cp

 Tip of lateral tibial apophysis directing ventrally; ventral tibial apophysis small

Xysticus acerbus Thorell, 1872

female
speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(van Helsdingen 1986a)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1953)

 speciesimage

male Pedipalp, retrolateral view
(Heimer & Nentwig 1991)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

male Palpal tibia
(Locket & Millidge 1953)
speciesimage

male Tibial apophysis
(van Helsdingen 1986a)
-

world

add

cp

 Tip of lateral tibial apophysis directing dorsally; ventral tibial apophysis large and with several processes

Bassaniodes robustus (Hahn, 1832)

female
speciesimage

male Pedipalp, prolateral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1951)
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)
speciesimage

male Embolus, ventral view
(Jantscher 2001a)
19
(14)		 Cymbial process strikingly broad basally or bent

  20  
- Cymbial process small

  21  
20
(19)

world

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cp

 Cymbial process basally broad; tip of embolus thin, distally twisted

Psammitis bonneti (Denis, 1938)

female
speciesimage

male Pedipalp, ventral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Heimer & Nentwig 1991)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)
-

world

add

cp

 Cymbial process S-like bent; tip of embolus broad

Psammitis secedens (L. Koch, 1876)

female
speciesimage

male Pedipalp, ventral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp, ventral view
(Thaler 1981c)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)
speciesimage

male Pedipalp, retrolateral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp, retrolateral view
(Thaler 1981c)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)
21
(19)

world

add

cp

 Lateral tibial apophysis basally wider than distally; tip of embolus bent

Psammitis sabulosus (Hahn, 1832)

female
speciesimage

male Pedipalp, ventral view
(Roberts 1995)

 speciesimage

male Pedipalp, ventral view
(Brændegaard 1966)

 speciesimage

male Pedipalp, ventral view
(Thaler 1981c)
speciesimage

male Pedipalp, ventral view
(Locket & Millidge 1951)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Thaler 1981c)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

male Embolus, retrolateral view
(Jantscher 2001a)

 speciesimage

male Tibial apophysis
(Brændegaard 1966)
-

world

add

cp

 Lateral tibial apophysis with approx. parallel sides; tip of embolus straight

Psammitis ninnii (Thorell, 1872)

female
speciesimage

male Pedipalp, ventral view
(Roberts 1995)
22
(1)		 Epigyne with two grooves which are distinctly separated

  33  
- Epigyne with one groove

  23  
23
(22)		 Distance between epigastric furrow and posterior margin of epigynal groove smaller or equal one diameter of epigynal groove

  24  
- Distance between epigastric furrow and posterior margin of epigynal groove 1.5-2 diameters of epigynal grooves

  31  
24
(23)		 Epigynal groove medially indented on anterior margin

  25  
- Different

  26  
25
(24)

world

add

cp

 Epigyne as fig.

Psammitis ninnii (Thorell, 1872)

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Pesarini 2000)
speciesimage

female Epigyne
(Azheganova 1968)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
-

world

add

cp

 Epigyne as fig.

Xysticus viduus Kulczyński, 1898

male
speciesimage

female Epigyne
(Miller & Zitnanska 1976)

 speciesimage

female Epigyne
(Miller & Zitnanska 1976)

 speciesimage

female Epigyne
(Thaler & Knoflach 1995b)
speciesimage

female Epigyne
(Thaler & Knoflach 1995b)

 speciesimage

female Epigyne
(Miller & Zitnanska 1976)

 speciesimage

female Epigyne
(Azheganova 1968)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
26
(24)

world

add

cp

 Epigynal groove posteriorly distinctly narrower than anteriorly

Xysticus luctuosus (Blackwall, 1836)

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Locket & Millidge 1951)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Vulva
(Heimer & Nentwig 1991)
speciesimage

female Vulva
(van Helsdingen 1986a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
- Different

  27  
27
(26)		 Epigynal groove ± quadrangular or triangular

  28  
- Epigynal groove roundish

  30  
28
(27)

world

add

cp

 Epigynal groove ± triangular, particularly laterally bordered by robust chitinous wall

Psammitis bonneti (Denis, 1938)

male
speciesimage

female Epigyne
(Heimer & Nentwig 1991)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Vulva
(Heimer & Nentwig 1991)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
- Epigynal groove ± quadrangular

  29  
29
(28)

world

add

cp

 Epigynal groove longish, ± quadrangular, anteriorly bordered by broad chitinous wall

Xysticus lineatus (Westring, 1851)

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Heimer & Nentwig 1991)

 speciesimage

female Epigyne
(Maurer 1975)
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Vulva
(Heimer & Nentwig 1991)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
-

world

add

cp

 Epigynal groove quadratic to roundish

Xysticus obscurus Collett, 1877

male
speciesimage

female Epigyne
(Thaler & Knoflach 1995b)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Vulva
(Thaler & Knoflach 1995b)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
30
(27)

world

add

cp

 All sides of epigynal groove distinctly bordered

Xysticus acerbus Thorell, 1872

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Locket et al. 1974)

 speciesimage

female Vulva
(Heimer & Nentwig 1991)

 speciesimage

female Vulva
(van Helsdingen 1986a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
-

world

add

cp

 Epigynal groove indistinctly bordered anteriorly

Psammitis sabulosus (Hahn, 1832)

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Locket & Millidge 1951)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Vulva
(Heimer & Nentwig 1991)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, ventral view
(Jantscher 2001a)
31
(23)

world

add

cp

 Basic shape of epigyne roundish

Xysticus bifasciatus C. L. Koch, 1837

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Locket & Millidge 1951)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Vulva
(Heimer & Nentwig 1991)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
- Basic shape of epigyne rhombic/trapezoid

  32  
32
(31)

world

add

cp

 Epigynal groove laterally indented; vulva as fig.

Xysticus erraticus (Blackwall, 1834)

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Locket & Millidge 1951)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Vulva
(Heimer & Nentwig 1991)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
-

world

add

cp

 Epigynal groove laterally not indented; vulva as fig.

Bassaniodes robustus (Hahn, 1832)

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Locket & Millidge 1951)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Vulva
(Heimer & Nentwig 1991)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
33
(22)

world

add

cp

 Epigyne ± quadrangular with rounded corners; margins of bar between the two epigynal grooves anteriorly diverging

Xysticus kempeleni Thorell, 1872

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Pesarini 2000)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Vulva
(Heimer & Nentwig 1991)

 speciesimage

female Vulva
(Azheganova 1968)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
- Different

  34  
34
(33)

world

add

cp

 Bar between the two epigynal grooves distinctly wider than width of one epigynal groove

Xysticus luctator L. Koch, 1870

male
speciesimage

female Epigyne
(Heimer & Nentwig 1991)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Locket et al. 1974)

 speciesimage

female Vulva
(Heimer & Nentwig 1991)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
- Different

  35  
35
(34)		 Epigyne anteriorly with broad, semicircular chitinous wall

  36  
- Different

  37  
36
(35)

world

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cp

 Width of bar between the two epigynal grooves approx. width of epigynal groove

Spiracme striatipes (L. Koch, 1870)

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Heimer & Nentwig 1991)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Vulva
(Azheganova 1968)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
-

world

add

cp

 Width of bar between the two epigynal grooves approx. 1/2 width of epigynal groove

Xysticus kochi Thorell, 1872

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Locket & Millidge 1951)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Vulva
(Heimer & Nentwig 1991)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
37
(35)

world

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cp

 Inner margins of epigynal groove strongly sclerotised medially

Xysticus audax (Schrank, 1803)

male
speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Jantscher 2001b)

 speciesimage

female Epigyne
(Jantscher 2001b)
speciesimage

female Epigyne
(Ono 1988)

 speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001b)
speciesimage

female Vulva, dorsal view
(Jantscher 2001b)

 speciesimage

female Vulva
(Ono 1988)

 speciesimage

female Vulva, ventral view
(Palmgren 1983)
speciesimage

female Habitus
(Ono 1988)

 speciesimage

Habitus
(Ono 1988)
- Different

  38  
38
(37)		 Epigynal region all in all more strongly sclerotised and ± roundish

  39  
-

world

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cp

 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)

male
speciesimage

female Epigyne
(Heimer & Nentwig 1991)

 speciesimage

female Epigyne
(Thaler 1981c)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Vulva
(Heimer & Nentwig 1991)

 speciesimage

female Vulva
(Thaler 1981c)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
39
(38)

world

add

cp

 Bar between the epigynal grooves ± as wide as one epigynal groove

Xysticus lanio C. L. Koch, 1835

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Locket & Millidge 1951)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Vulva
(Heimer & Nentwig 1991)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
- Bar between epigynal grooves distinctly narrower than one epigynal groove

  40  
40
(39)

world

add

cp

 Epigyne and vulva as fig.

Xysticus ulmi (Hahn, 1831)

male
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Locket & Millidge 1951)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Vulva
(Heimer & Nentwig 1991)

 speciesimage

female Vulva
(Azheganova 1968)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Habitus
(Locket & Millidge 1951)
- Different

  41  
41
(40)

world

add

cp

 Posterior margin of epigynal grooves distinctly sclerotised; Vulva as fig.

Xysticus cristatus (Clerck, 1757)

male
speciesimage

female Epigyne
(Vilbaste 1969)

 speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Brændegaard 1966)
speciesimage

female Epigyne
(Jäger 1995a)

 speciesimage

female Epigyne
(Jantscher 2001b)

 speciesimage

female Epigyne
(Jantscher 2001b)
speciesimage

female Epigyne
(Azheganova 1968)

 speciesimage

female Epigyne
(Locket & Millidge 1951)

 speciesimage

female Vulva
(Heimer & Nentwig 1991)
speciesimage

female Vulva, dorsal view
(Jantscher 2001b)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001b)

 speciesimage

female Vulva
(Jäger 1995a)
speciesimage

female Vulva
(Vilbaste 1969)

 speciesimage

female Vulva, ventral view
(Palmgren 1983)

 speciesimage

female Habitus
(Brændegaard 1966)
-

world

add

cp

 Posterior margin of epigynal grooves less sclerotised; vulva as fig.

Xysticus macedonicus Šilhavý, 1944

male
speciesimage

female Epigyne
(Jantscher 2001b)

 speciesimage

female Epigyne
(Jantscher 2001b)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001b)
speciesimage

female Vulva, dorsal view
(Jantscher 2001b)

Further taxa

world

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cp

1. Xysticus abditus Logunov, 2006
speciesimage

male Pedipalp, ventral view
(Logunov 2006)

 speciesimage

male Pedipalp, retrolateral view
(Logunov 2006)

world

add

cp

2. Xysticus acerbus obscurior Kulczyński, 1895
speciesimage

-- Caption missing --
(WSC 2024)

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cp

3. Xysticus alpicola Kulczyński, 1882
speciesimage

male Pedipalp, ventral view
(Kulczyński 1882)

 speciesimage

male Pedipalp, retrolateral view
(Kulczyński 1882)

 speciesimage

female Epigyne, ventral view
(Kulczyński 1909)

world

add

cp

4. Xysticus alpinus Kulczyński, 1887
speciesimage

male Pedipalp, retrolateral view
(Ballarin et al. 2018)

 speciesimage

male Pedipalp, mesal view
(Ballarin et al. 2018)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Ballarin et al. 2018)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
speciesimage

female Vulva
(Ballarin et al. 2018)

world

add

cp

5. Xysticus apricus L. Koch, 1876
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

world

add

cp

6. Xysticus arenarius Thorell, 1875
speciesimage

-- Caption missing --
(WSC 2024)

world

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cp

7. Xysticus arenicola Simon, 1875
speciesimage

-- Caption missing --
(WSC 2024)

world

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cp

8. Xysticus atevs Ovtsharenko, 1979
speciesimage

male Pedipalp, ventral view
(Ovtsharenko 1979)

 speciesimage

female Epigyne
(Ovtsharenko 1979)

world

add

cp

9. Xysticus audax massanicus Simon, 1932
speciesimage

-- Caption missing --
(WSC 2024)

world

add

cp

10. Xysticus austrosibiricus Logunov & Marusik, 1998
speciesimage

male Pedipalp, ventral view
(Logunov & Marusik 1998)

 speciesimage

male Palpal tibia, retrolateral view
(Logunov & Marusik 1998)

 speciesimage

female Epigyne
(Logunov & Marusik 1998)
speciesimage

female Vulva
(Logunov & Marusik 1998)

world

add

cp

11. Xysticus bacurianensis Mcheidze, 1971
speciesimage

male Pedipalp, ventral view
(Logunov & Demir 2006)

 speciesimage

male Pedipalp, retrolateral view
(Logunov & Demir 2006)

 speciesimage

male Pedipalp, ventral view
(Ovtsharenko 1979)
speciesimage

male Embolus, dorsal view
(Logunov & Demir 2006)

 speciesimage

male Tibial apophysis, lateral view
(Logunov & Demir 2006)

 speciesimage

female Epigyne, ventral view
(Logunov & Demir 2006)
speciesimage

female Epigyne, ventral view
(Ovtsharenko 1979)

 speciesimage

female Vulva
(Logunov & Demir 2006)

world

add

cp

12. Xysticus barbatus Caporiacco, 1936
speciesimage

-- Caption missing --
(WSC 2024)

world

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cp

13. Xysticus bicolor L. Koch, 1867
speciesimage

male Pedipalp, ventral view
(Wunderlich 1995b)

 speciesimage

male Pedipalp, retrolateral view
(Wunderlich 1995b)

world

add

cp

14. Xysticus brevidentatus Wunderlich, 1995
speciesimage

male Pedipalp, ventral view
(Jantscher 2003)

 speciesimage

male Pedipalp
(Jantscher 2003)

 speciesimage

male Pedipalp, retrolateral view
(Bauer et al. 2020)
speciesimage

male Pedipalp, ventral view
(Bauer et al. 2020)

 speciesimage

male Embolus
(Jantscher 2003)

 speciesimage

male Tip of embolus
(Jantscher 2003)
speciesimage

female Epigyne
(Jantscher 2003)

 speciesimage

female Epigyne
(Jantscher 2003)

 speciesimage

female Epigyne
(Jantscher 2003)
speciesimage

female Epigyne
(Jantscher 2003)

 speciesimage

female Epigyne
(Jantscher 2003)

 speciesimage

female Epigyne, ventral view
(Bauer et al. 2020)
speciesimage

female Epigyne, detail, lateral view
(Bauer et al. 2020)

 speciesimage

female Epigyne, detail, lateral view
(Bauer et al. 2020)

 speciesimage

female Vulva
(Jantscher 2003)
speciesimage

female Vulva
(Jantscher 2003)

 speciesimage

female Vulva
(Jantscher 2003)

 speciesimage

female Vulva, dorsal view
(Bauer et al. 2020)

world

add

cp

15. Xysticus britcheri Gertsch, 1934
speciesimage

male Bulbal apophysis
(Marusik & Logunov 1996)

 speciesimage

female Epigyne, ventral view
(Gertsch 1934)

world

add

cp

16. Xysticus canadensis Gertsch, 1934
speciesimage

male Pedipalp, ventral view
(Marusik & Logunov 1996)

 speciesimage

male Bulbal apophysis
(Marusik & Logunov 1996)

 speciesimage

female Epigyne, ventral view
(Marusik & Logunov 1996)

world

add

cp

17. Xysticus caspicus Utochkin, 1968
speciesimage

female Epigyne, ventral view
(Utochkin 1968)

 speciesimage

female Habitus, dorsal view
(Utochkin 1968)

world

add

cp

18. Xysticus caucasius L. Koch, 1878
speciesimage

female Epigyne, ventral view
(L. Koch 1878)

world

add

cp

19. Xysticus charitonowi Mcheidze, 1971
speciesimage

female Epigyne, ventral view
(Mcheidze 1997)

 speciesimage

female Habitus, dorsal view
(Mcheidze 1997)

world

add

cp

20. Xysticus chippewa Gertsch, 1953
speciesimage

male Pedipalp, ventral view
(Dondale et al. 2006)

 speciesimage

male Pedipalp, retrolateral view
(Dondale et al. 2006)

 speciesimage

male Pedipalp, ventral view
(Dondale et al. 2006)
speciesimage

male Pedipalp, ventral view
(Løvbrekke unpubl.)

 speciesimage

male Tegular apophysis
(Dondale et al. 2006)

 speciesimage

male Tegular apophysis, retrolateral view
(Løvbrekke unpubl.)
speciesimage

male Palpal tibia, retrolateral view
(Løvbrekke unpubl.)

 speciesimage

female Epigyne, ventral view
(Dondale et al. 2006)

 speciesimage

female Epigyne
(Løvbrekke unpubl.)
speciesimage

female Vulva, dorsal view
(Dondale et al. 2006)

 speciesimage

female Vulva, dorsal view
(Løvbrekke unpubl.)

world

add

cp

21. Xysticus clercki (Audouin, 1826)
speciesimage

female Habitus, dorsal view
(Audouin 1826)

world

add

cp

22. Xysticus cor Canestrini, 1873
speciesimage

male Pedipalp, ventral view
(Thaler & Noflatscher 1990)

 speciesimage

male Pedipalp, ventral view
(Pesarini unpubl.)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Thaler & Noflatscher 1990)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Vulva
(Thaler & Noflatscher 1990)

 speciesimage

female Vulva
(Thaler & Noflatscher 1990)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

world

add

cp

23. Xysticus corsicus Simon, 1875
speciesimage

female Epigyne
(Simon 1932)

world

add

cp

24. Xysticus desidiosus Simon, 1875
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

world

add

cp

25. Xysticus diversus (Blackwall, 1870)
speciesimage

female Epigyne, ventral view
(Blackwall 1870a)

 speciesimage

female Prosoma, dorsal view
(Blackwall 1870a)

 speciesimage

female Habitus, dorsal view
(Blackwall 1870a)

world

add

cp

26. Xysticus doriai (Dalmas, 1922)
speciesimage

-- Caption missing --
(WSC 2024)

world

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cp

27. Xysticus edax (O. Pickard-Cambridge, 1872)
speciesimage

male Pedipalp, ventral view
(Levy 1985)

 speciesimage

male Pedipalp, retrolateral view
(Levy 1985)

 speciesimage

female Epigyne, ventral view
(Levy 1985)
speciesimage

female Epigyne, variation, ventral view
(Levy 1985)

 speciesimage

female Epigyne, variation, ventral view
(Levy 1985)

 speciesimage

female Epigyne, variation, ventral view
(Levy 1985)
speciesimage

female Vulva, dorsal view
(Levy 1985)

 speciesimage

female Vulva, variation, dorsal view
(Levy 1985)

world

add

cp

28. Xysticus emertoni Keyserling, 1880
speciesimage

male Pedipalp, ventral view
(Song et al. 1999)

 speciesimage

female Epigyne, ventral view
(Song et al. 1999)

world

add

cp

29. Xysticus ferrugineus Menge, 1876
speciesimage

male Pedipalp, ventral view
(Pesarini 2000)

 speciesimage

male Pedipalp, ventral view
(Roberts 1998)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Pesarini 2000)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

world

add

cp

30. Xysticus gallicus Simon, 1875
speciesimage

male Pedipalp, ventral view
(Pesarini 2000)

 speciesimage

male Pedipalp, ventral view
(Ledoux unpupl.)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

female Epigyne
(Pesarini 2000)

 speciesimage

female Epigyne
(Ledoux unpupl.)
speciesimage

female Epigyne
(Ledoux unpupl.)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

world

add

cp

31. Xysticus gallicus batumiensis Mcheidze & Utochkin, 1971
speciesimage

female Epigyne
(Mcheidze 1997)

world

add

cp

32. Xysticus gattefossei Denis, 1956
speciesimage

-- Caption missing --
(Denis 1956a)

world

add

cp

33. Xysticus gortanii Caporiacco, 1922
speciesimage

female Habitus, dorsal view
(Caporiacco 1922)

world

add

cp

34. Xysticus grallator Simon, 1932
speciesimage

male Pedipalp, ventral view
(Urones et al. 1983)

 speciesimage

male Pedipalp, ventral view
(Bauer et al. 2023)

 speciesimage

male Pedipalp, retrolateral view
(Bauer et al. 2023)
speciesimage

female Epigyne
(Urones et al. 1983)

 speciesimage

female Epigyne, ventral view
(Carrillo et al. 2016)

 speciesimage

female Epigyne
(Bauer et al. 2023)
speciesimage

female Vulva
(Urones et al. 1983)

 speciesimage

female Vulva, dorsal view
(Carrillo et al. 2016)

 speciesimage

female Vulva
(Bauer et al. 2023)
speciesimage

Prosoma
(Urones et al. 1983)

 speciesimage

Prosoma
(Urones et al. 1983)

 speciesimage

Prosoma
(Urones et al. 1983)
speciesimage

Opisthosoma, dorsal view
(Urones et al. 1983)

world

add

cp

35. Xysticus ibex Simon, 1875
speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, ventral view
(Urones 1985)
speciesimage

male Pedipalp, retrolateral view
(Urones 1985)

 speciesimage

male Pedipalp, ventral view
(Breitling 2018)

 speciesimage

male Habitus
(Urones 1985)

world

add

cp

36. Xysticus ibex dalmasi Simon, 1932
speciesimage

-- Caption missing --
(WSC 2024)

world

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cp

37. Xysticus idolothytus Logunov, 1995
speciesimage

male Pedipalp, ventral view
(Logunov 1995c)

 speciesimage

male Pedipalp, retrolateral view
(Logunov 1995c)

world

add

cp

38. Xysticus kalandadzei Mcheidze & Utochkin, 1971
speciesimage

female Epigyne, ventral view
(Mcheidze 1997)

 speciesimage

female Habitus, dorsal view
(Mcheidze 1997)

world

add

cp

39. Xysticus kaznakovi Utochkin, 1968
speciesimage

male Pedipalp, ventral view
(Marusik & Logunov 1990)

 speciesimage

male Pedipalp, retrolateral view
(Marusik & Logunov 1990)

 speciesimage

male Pedipalp, ventral view
(Demir 2015)
speciesimage

male Pedipalp, retrolateral view
(Demir 2015)

 speciesimage

male Pedipalp, ventral view
(Ponomarev et al. 2019a)

 speciesimage

male Pedipalp, retrolateral view
(Naumova et al. 2021)
speciesimage

male Pedipalp, ventral view
(Naumova et al. 2021)

 speciesimage

male Habitus, dorsal view
(Demir 2015)

 speciesimage

female Epigyne, ventral view
(Demir 2015)
speciesimage

female Epigyne, ventral view
(Demir 2015)

 speciesimage

female Vulva, dorsal view
(Demir 2015)

 speciesimage

female Vulva, dorsal view
(Demir 2015)
speciesimage

female Habitus, dorsal view
(Demir 2015)

world

add

cp

40. Xysticus kempeleni nigriceps Simon, 1932
speciesimage

-- Caption missing --
(WSC 2024)

world

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cp

41. Xysticus kochi abchasicus Mcheidze & Utochkin, 1971
speciesimage

female Epigyne
(Mcheidze 1997)

world

add

cp

42. Xysticus kulczynskii Werjbitzky, 1902
speciesimage

male Pedipalp, ventral view
(Ono & Martens 2005)

 speciesimage

male Pedipalp, retrolateral view
(Ono & Martens 2005)

 speciesimage

male Pedipalp, prolateral view
(Logunov et al. 2002)
speciesimage

male Pedipalp, ventral view
(Logunov et al. 2002)

 speciesimage

male Pedipalp, retrolateral view
(Logunov et al. 2002)

 speciesimage

male Pedipalp, antero-ventral view
(Zarikian et al. 2023b)
speciesimage

male Pedipalp, retrolateral view
(Zarikian et al. 2023b)

 speciesimage

male Pedipalp, ventral view
(Zarikian et al. 2023b)

 speciesimage

male Pedipalp, ventro-prolateral view
(Zarikian et al. 2023b)
speciesimage

male Tegular apophysis, ventral view
(Ono & Martens 2005)

 speciesimage

male Habitus, dorsal view
(Ono & Martens 2005)

 speciesimage

female Epigyne, ventral view
(Logunov et al. 2002)
speciesimage

female Epigyne, ventral view
(Logunov et al. 2002)

 speciesimage

female Epigyne, ventral view
(Logunov et al. 2002)

 speciesimage

female Epigyne, ventral view
(Werjbitzky 1902)
speciesimage

female Epigyne
(Zarikian et al. 2023b)

 speciesimage

female Vulva
(Logunov et al. 2002)

world

add

cp

43. Xysticus laetus Thorell, 1875
speciesimage

male Pedipalp, ventral view
(Logunov 2006)

 speciesimage

male Pedipalp, retrolateral view
(Logunov 2006)

 speciesimage

female Epigyne
(Logunov 2006)
speciesimage

female Vulva
(Logunov 2006)

world

add

cp

44. Xysticus lendli Kulczyński, 1897
speciesimage

male Pedipalp, ventral view
(Chyzer & Kulczyński 1897)

world

add

cp

45. Xysticus marmoratus Thorell, 1875
speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, lateral view
(Hepner et al. 2011)
speciesimage

male Pedipalp, ventral view
(Geci et al. 2023)

 speciesimage

male Pedipalp, ventral view
(Bosmans & Gavalas 2023)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Bosmans & Gavalas 2023)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

 speciesimage

female Vulva
(Hepner et al. 2011)

world

add

cp

46. Xysticus marusiki Ono & Martens, 2005
speciesimage

male Pedipalp, ventral view
(Ono & Martens 2005)

 speciesimage

male Pedipalp, retrolateral view
(Ono & Martens 2005)

 speciesimage

male Habitus, dorsal view
(Ono & Martens 2005)
speciesimage

female Epigyne, ventral view
(Ono & Martens 2005)

 speciesimage

female Epigyne, ventral view
(Ono & Martens 2005)

 speciesimage

female Vulva, ventral view
(Ono & Martens 2005)
speciesimage

female Vulva, dorsal view
(Ono & Martens 2005)

 speciesimage

female Vulva, ventral view
(Ono & Martens 2005)

 speciesimage

female Vulva, dorsal view
(Ono & Martens 2005)
speciesimage

female Habitus, dorsal view
(Ono & Martens 2005)

 speciesimage

female Habitus, dorsal view
(Ono & Martens 2005)

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add

cp

47. Xysticus metinaktasi Demir, Seyyar & Türker, 2017
speciesimage

female Epigyne
(Demir et al. 2017)

 speciesimage

female Epigyne
(Demir et al. 2017)

 speciesimage

female Vulva
(Demir et al. 2017)
speciesimage

female Vulva
(Demir et al. 2017)

world

add

cp

48. Xysticus nataliae Utochkin, 1968
speciesimage

female Epigyne, ventral view
(Utochkin 1968)

 speciesimage

female Habitus, dorsal view
(Utochkin 1968)

world

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cp

49. Xysticus nigrotrivittatus (Simon, 1870)
speciesimage

male Pedipalp, ventral view
(Wunderlich 1995b)

 speciesimage

male Pedipalp, retrolateral view
(Wunderlich 1995b)

world

add

cp

50. Xysticus nubilus Simon, 1875
speciesimage

male Pedipalp, ventral view
(Simon 1932)

 speciesimage

male Pedipalp, ventral view
(Barrientos & Febrer 2017)

 speciesimage

male Pedipalp, ventral view
(Breitling 2018)
speciesimage

female Epigyne
(Simon 1932)

 speciesimage

female Epigyne
(Lecigne 2017)

 speciesimage

female Epigyne
(Barrientos & Febrer 2017)
speciesimage

female Vulva
(Lecigne 2017)

world

add

cp

51. Xysticus ovatus Simon, 1876
speciesimage

male Pedipalp, ventral view
(Bosmans & Jacobs 1985)

 speciesimage

female Epigyne
(Simon 1932)

world

add

cp

52. Xysticus parallelus Simon, 1873
speciesimage

male Pedipalp, ventral view
(Simon 1932)

 speciesimage

male Pedipalp, ventral view
(Lissner 2016c)

 speciesimage

female Epigyne
(Simon 1932)
speciesimage

female Epigyne, ventral view
(Lissner 2016c)

world

add

cp

53. Xysticus peccans O. Pickard-Cambridge, 1876
speciesimage

-- Caption missing --
(WSC 2024)

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cp

54. Xysticus promiscuus O. Pickard-Cambridge, 1876
speciesimage

male Pedipalp, retrolateral view
(Levy 1976)

 speciesimage

male Pedipalp, ventral view
(Levy 1976)

 speciesimage

male Pedipalp, dorsal view
(Azarkina & Logunov 2001)
speciesimage

male Pedipalp, dorsal view
(Azarkina & Logunov 2001)

 speciesimage

male Pedipalp, retrolateral view
(Azarkina & Logunov 2001)

 speciesimage

male Pedipalp, retrolateral view
(Azarkina & Logunov 2001)
speciesimage

male Pedipalp, ventral view
(Azarkina & Logunov 2001)

 speciesimage

male Pedipalp, ventral view
(Azarkina & Logunov 2001)

 speciesimage

male Palpal tibia, ventral view
(Azarkina & Logunov 2001)
speciesimage

female Epigyne
(Levy 1976)

 speciesimage

female Epigyne
(Levy 1976)

 speciesimage

female Vulva, dorsal view
(Levy 1976)
speciesimage

-- Caption missing --
(Azarkina & Logunov 2001)

world

add

cp

55. Xysticus pseudolanio Wunderlich, 1995
speciesimage

male Pedipalp, ventral view
(Wunderlich 1995b)

 speciesimage

male Pedipalp, retrolateral view
(Wunderlich 1995b)

 speciesimage

male Pedipalp, retrolateral view
(Otto & Japoshvili 2018)
speciesimage

male Pedipalp, ventral view
(Otto & Japoshvili 2018)

 speciesimage

male Pedipalp, retrolateral view
(Demir & Seyyar 2019)

 speciesimage

male Pedipalp, ventral view
(Demir & Seyyar 2019)
speciesimage

male Pedipalp, prolateral view
(Naumova et al. 2021)

 speciesimage

male Pedipalp, retrolateral view
(Naumova et al. 2021)

 speciesimage

male Pedipalp, ventral view
(Naumova et al. 2021)

world

add

cp

56. Xysticus pseudoluctuosus Marusik & Logunov, 1995
speciesimage

male Pedipalp, ventral view
(Marusik & Logunov 1995a)

 speciesimage

male Pedipalp, retrolateral view
(Marusik & Logunov 1995a)

world

add

cp

57. Xysticus quadrispinus Caporiacco, 1933
speciesimage

-- Caption missing --
(WSC 2024)

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cp

58. Xysticus quadrispinus concolor Caporiacco, 1933
speciesimage

-- Caption missing --
(WSC 2024)

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cp

59. Xysticus quagga Jocqué, 1977
speciesimage

male Pedipalp, ventral view
(Jocqué 1977c)

 speciesimage

male Pedipalp, retrolateral view
(Jocqué 1977c)

 speciesimage

male Habitus, dorsal view
(Jocqué 1977c)

world

add

cp

60. Xysticus semicarinatus Simon, 1932
speciesimage

female Epigyne
(Simon 1932)

 speciesimage

female Habitus
(Urones & Gomez Guiterrez 1987)

world

add

cp

61. Xysticus siciliensis Wunderlich, 1995
speciesimage

male Pedipalp, ventral view
(Wunderlich 1995b)

 speciesimage

male Pedipalp, retrolateral view
(Wunderlich 1995b)

 speciesimage

male Pedipalp, retrolateral view
(IJland & van Helsdingen 2016)
speciesimage

male Pedipalp, ventral view
(IJland & van Helsdingen 2016)

 speciesimage

female Epigyne
(IJland & van Helsdingen 2016)

 speciesimage

female Vulva, ventral view
(IJland & van Helsdingen 2016)
speciesimage

female Vulva, dorsal view
(IJland & van Helsdingen 2016)

world

add

cp

62. Xysticus sjostedti Schenkel, 1936
speciesimage

male Pedipalp, ventral view
(Logunov & Marusik 1994b)

 speciesimage

male Palpal tibia, retrolateral view
(Logunov & Marusik 1994b)

 speciesimage

female Epigyne, ventral view
(Logunov & Marusik 1994b)
speciesimage

female Epigyne, variation, ventral view
(Logunov & Marusik 1994b)

 speciesimage

female Vulva, dorsal view
(Logunov & Marusik 1994b)

world

add

cp

63. Xysticus slovacus Svatoň, Pekár & Prídavka, 2000
speciesimage

male Pedipalp, retrolateral-ventral view
(Svatoň et al. 2000)

 speciesimage

male Pedipalp, retrolateral view
(Esyunin & Efimik 1995)

 speciesimage

male Pedipalp, ventral view
(Esyunin & Efimik 1995)
speciesimage

male Epigyne
(Pakhorukov & Utochkin 1977)

 speciesimage

female Epigyne, ventral view
(Esyunin & Efimik 1995)

 speciesimage

female Epigyne
(Svatoň et al. 2000)
speciesimage

female Vulva
(Esyunin & Efimik 1995)

 speciesimage

female Vulva, dorsal view
(Svatoň et al. 2000)

world

add

cp

64. Xysticus soderbomi Schenkel, 1936
speciesimage

female Epigyne, ventral view
(Marusik & Logunov 1995a)

 speciesimage

female Vulva, ventral view
(Marusik & Logunov 1995a)

 speciesimage

female Vulva, dorsal view
(Marusik & Logunov 1995a)

world

add

cp

65. Xysticus spasskyi Utochkin, 1968
speciesimage

male Pedipalp, ventral view
(Utochkin 1968)

 speciesimage

male Pedipalp, retrolateral view
(Utochkin 1968)

 speciesimage

male Pedipalp, retrolateral view
(Marusik & Azarkina 2016)
speciesimage

male Pedipalp, retrolateral view
(Marusik & Azarkina 2016)

 speciesimage

male Pedipalp, ventral view
(Marusik & Azarkina 2016)

 speciesimage

male Pedipalp, ventral view
(Marusik & Azarkina 2016)
speciesimage

male Habitus, dorsal view
(Utochkin 1968)

 speciesimage

female Epigyne, ventral view
(Utochkin 1968)

 speciesimage

female Epigyne
(Marusik & Azarkina 2016)
speciesimage

female Epigyne
(Marusik & Azarkina 2016)

 speciesimage

female Epigyne
(Marusik & Azarkina 2016)

 speciesimage

female Epigyne
(Marusik & Azarkina 2016)
speciesimage

female Epigyne
(Marusik & Azarkina 2016)

 speciesimage

female Vulva
(Marusik & Azarkina 2016)

 speciesimage

female Habitus, dorsal view
(Utochkin 1968)

world

add

cp

66. Xysticus tenuiapicalis Demir, 2012
speciesimage

male Pedipalp, retrolateral view
(Demir 2012)

 speciesimage

male Pedipalp, ventral view
(Demir 2012)

 speciesimage

female Epigyne
(Demir & Koçyiğit 2016)
speciesimage

female Vulva
(Demir & Koçyiğit 2016)

world

add

cp

67. Xysticus thessalicoides Wunderlich, 1995
speciesimage

male Pedipalp, ventral view
(Wunderlich 1995b)

 speciesimage

male Pedipalp, ventral view
(Wunderlich 1995b)

 speciesimage

male Pedipalp, retrolateral view
(Wunderlich 1995b)
speciesimage

male Pedipalp, prolateral view
(Wunderlich 1995b)

 speciesimage

male Pedipalp, prolateral view
(Wunderlich 1995b)

 speciesimage

male Pedipalp, ventral view
(Lecigne 2021a)
speciesimage

male Pedipalp, ventro-retrolateral view
(Lecigne 2021a)

 speciesimage

male Pedipalp, ventral view
(Bosmans & Gavalas 2023)

 speciesimage

male Tegular apophysis, ventral view
(Wunderlich 1995b)
speciesimage

female Epigyne, ventral view
(Wunderlich 1995b)

 speciesimage

female Epigyne
(Bosmans & Gavalas 2023)

 speciesimage

female Epigyne, variation, ventral view
(Wunderlich 1995b)
speciesimage

female Epigyne, variation, ventral view
(Wunderlich 1995b)

 speciesimage

female Vulva, dorsal view
(Wunderlich 1995b)

world

add

cp

68. Xysticus thessalicus Simon, 1916
speciesimage

male Pedipalp, ventral view
(Lecigne 2011)

 speciesimage

male Pedipalp, retrolateral view
(Lecigne 2011)

 speciesimage

male Pedipalp, ventral view
(Wunderlich 1995b)
speciesimage

male Pedipalp, retrolateral view
(Wunderlich 1995b)

 speciesimage

female Epigyne, ventral view
(Azarkina & Logunov 2001)

 speciesimage

female Epigyne, ventral view
(Wunderlich 1995b)
speciesimage

female Epigyne
(Naumova et al. 2021)

 speciesimage

female Epigyne
(Dolejš 2023)

 speciesimage

female Epigyne, variation, ventral view
(Wunderlich 1995b)
speciesimage

female Vulva, dorsal view
(Azarkina & Logunov 2001)

 speciesimage

female Vulva, dorsal view
(Wunderlich 1995b)

 speciesimage

female Vulva, dorsal view
(Naumova et al. 2021)

world

add

cp

69. Xysticus tortuosus Simon, 1932
speciesimage

male Pedipalp, ventral view
(Pesarini 2000)

 speciesimage

male Pedipalp, ventral view
(Jantscher 2001a)

 speciesimage

male Pedipalp, retrolateral view
(Jantscher 2001a)
speciesimage

male Habitus, dorsal view
(Iorio 2017)

 speciesimage

female Epigyne
(Pesarini 2000)

 speciesimage

female Epigyne
(Jantscher 2001a)
speciesimage

female Epigyne
(Jantscher 2001a)

 speciesimage

female Epigyne
(Urones 2021)

 speciesimage

female Vulva, dorsal view
(Jantscher 2001a)
speciesimage

female Vulva, dorsal view
(Jantscher 2001a)

world

add

cp

70. Xysticus ukrainicus Utochkin, 1968
speciesimage

male Pedipalp, ventral view
(Mcheidze 1997)

 speciesimage

male Pedipalp, lateral view
(Mcheidze 1997)

 speciesimage

male Pedipalp, retrolateral view
(Utochkin 1968)
speciesimage

male Pedipalp, ventral view
(Utochkin 1968)

 speciesimage

female Epigyne, ventral view
(Ovtsharenko 1979)

world

add

cp

71. Xysticus xerodermus Strand, 1913
speciesimage

male Pedipalp, ventral view
(Levy 1976)

 speciesimage

male Pedipalp, retrolateral view
(Levy 1976)

 speciesimage

female Epigyne, ventral view
(Logunov & Demir 2006)
speciesimage

female Epigyne, ventral view
(Logunov & Demir 2006)

 speciesimage

female Vulva
(Logunov & Demir 2006)