Cybaeidae: Cybaeus

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Patellar apophysis on male pedipalp appressed, distally spoon-like broadened; epigynal groove heart-shaped, posterior end tapering

Cybaeus tetricus (C. L. Koch, 1839)

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male Pedipalp
(Dahl 1931)
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male Patellar apophysis
(Loksa 1969)
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female Epigyne
(Maurer 1992)
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female Epigyne
(Loksa 1969)
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female Vulva
(Maurer 1992)
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female Vulva
(Loksa 1969)
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Eyes, frontal view
(Dahl 1931)
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Habitus
(Maurer 1992)
- Different

  2  

2
(1)

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Patellar apophysis on male pedipalp projecting, with ± parallel lateral margins; epigynal groove transverse oval, posterior margin semicircular

Cybaeus angustiarum L. Koch, 1868

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male Pedipalp, ventral view
(Dahl 1931)
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male Pedipalp, ventral view
(De Blauwe 1973)
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male Pedipalp, ventral view
(Maurer 1992)
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male Pedipalp, ventral view
(Maurer 1992)
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male Pedipalp
(De Blauwe 1973)
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male Patellar apophysis
(Loksa 1969)
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female Epigyne
(De Blauwe 1973)
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female Epigyne
(Maurer 1992)
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female Epigyne
(Loksa 1969)
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female Vulva
(Dahl 1931)
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female Vulva
(Loksa 1969)
- Different

  3  

3
(2)

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Pedipalp, epigyne and vulva as figs.

Cybaeus raymondi (Simon, 1916)

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male Pedipalp
(Maurer 1992)
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male Pedipalp, ventral view
(Maurer 1992)
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male Pedipalp
(Maurer 1992)
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female Epigyne
(Maurer 1992)
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female Vulva
(Maurer 1992)
- Different

  4  

4
(3)
Below 3 very similar species only distinguishable by genital morphological characters, ideally both sexes should be on hand; prosoma yellow-brown with blackish dashed reticulate pattern, eye field blackish margined; opisthosoma middle grey with 4-8 light pairs of spots, posteriorly becoming chevrons; body length 4.5-8 mm; body length and spines on legs quite variable


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Male pedipalp, epigyne and vulva as figs.

Cybaeus montanus Maurer, 1992

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male Pedipalp, ventral view
(Maurer 1992)
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male Embolus
(Maurer 1992)
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female Epigyne
(Maurer 1992)
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female Vulva
(Maurer 1992)
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Male pedipalp, epigyne and vulva as figs.

Cybaeus intermedius Maurer, 1992

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male Pedipalp, ventral view
(Maurer 1992)
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male Pedipalp
(Maurer 1992)
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female Epigyne
(Maurer 1992)
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female Vulva
(Maurer 1992)
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Male pedipalp, epigyne and vulva as figs.

Cybaeus minor Chyzer, 1897

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male Pedipalp, ventral view
(Maurer 1992)
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male Pedipalp
(Maurer 1992)
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male Patellar apophysis
(Loksa 1969)
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female Epigyne
(Maurer 1992)
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female Vulva
(Maurer 1992)
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female Vulva
(Loksa 1969)
Further taxa

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1. Cybaeus abchasicus Charitonov, 1947

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male Pedipalp, retrolateral view
(Kovblyuk et al. 2010)
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male Pedipalp, ventral view
(Kovblyuk et al. 2010)
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male Patellar apophysis
(Kovblyuk et al. 2010)
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female Epigyne, ventral view
(Kovblyuk et al. 2010)
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female Vulva, ventral view
(Brignoli 1978a)
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female Vulva, dorsal view
(Kovblyuk et al. 2010)
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female Prosoma, dorsal view
(Charitonov 1947)

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2. Cybaeus balkanus Deltshev, 1997

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male Pedipalp, ventral view
(Deltshev 1997b)
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male Pedipalp, prolateral view
(Deltshev 1997b)
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male Pedipalp, ventral view
(Deltshev 1997b)
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male Pedipalp, prolateral view
(Deltshev 1997b)
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male Pedipalp, retrolateral view
(Deltshev 1997b)
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male Pedipalp, retrolateral view
(Deltshev 1997b)
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female Epigyne, ventral view
(Deltshev 1997b)
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female Vulva, ventral view
(Deltshev 1997b)
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female Vulva, dorsal view
(Deltshev 1997b)

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3. Cybaeus brignolii Maurer, 1992

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male Pedipalp, retrolateral view
(Brignoli 1978a)
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female Epigyne/vulva
(Brignoli 1978a)

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4. Cybaeus strandi Kolosvary, 1934

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female Epigyne, ventral view
(Kolosváry 1934a)
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female Opisthosoma, dorsal view
(Kolosváry 1934a)

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5. Cybaeus vignai Brignoli, 1977

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male Pedipalp, ventral view
(Isaia & Chiarle 2015)
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male Pedipalp, retrolateral view
(Isaia & Chiarle 2015)
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male Prosoma, frontal view
(Isaia & Chiarle 2015)
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male Patella and tibia, dorsal view
(Isaia & Chiarle 2015)
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male Habitus, dorsal view
(Isaia & Chiarle 2015)
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female Epigyne, ventral view
(Isaia et al. 2011)
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female Vulva, dorsal view
(Isaia et al. 2011)
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female Vulva, ventral view
(Brignoli 1977b)