Tetragnathidae: Pachygnatha

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1
Prosoma unicoloured

  2  

- Prosoma with dark median stripe

  3  

2
(1)

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Prosoma unicoloured dark brown; male pedipalp with long and pointed paracymbium, its lateral tooth with broad base; tip of conductor as fig.; epigynal slit slightly bent; receptaculum seminis club-shaped

Pachygnatha degeeri Sundevall, 1830

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male Pedipalp, retrolateral view
(Wiehle 1963a)
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male Pedipalp, retrolateral view
(Roberts 1995)
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male Pedipalp
(Locket & Millidge 1953)
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male Tip of conductor
(Wiehle 1963a)
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male Chelicera, dorsal view
(Wiehle 1963a)
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male Chelicera, ventral view
(Wiehle 1963a)
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male Opisthosoma, dorsal view
(Wiehle 1963a)
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female Epigyne
(Roberts 1995)
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female Epigyne
(Wiehle 1963a)
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female Vulva
(Wiehle 1963a)
-

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Prosoma pale red to red-orange

Pachygnatha terilis Thaler, 1991

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male Pedipalp
(Thaler 1991b)
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male Embolic division
(Thaler 1991b)
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male Embolic division
(Thaler 1991b)
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female Epigyne, ventral view
(Thaler 1991b)
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female Epigyne, dorsal view
(Thaler 1991b)
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female Receptaculum, dorsal view
(Thaler 1991b)
3
(1)

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Prosoma reddish yellow or brown with dark margin and median stripe; paracymbium rounded distally, its lateral tooth small; tip of conductor hook-shaped; epigynal slit straight; receptaculum seminis kidney-shaped

Pachygnatha clercki Sundevall, 1823

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male Pedipalp, ventral view
(Azheganova 1968)
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male Pedipalp, retrolateral view
(Roberts 1995)
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male Pedipalp, retrolateral view
(Wiehle 1963a)
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male Pedipalp, prolateral view
(Wiehle 1963a)
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male Pedipalp
(Locket & Millidge 1953)
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male Embolus and conductor
(Wiehle 1963a)
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male Prosoma, dorsal view
(Wiehle 1963a)
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male Chelicera, ventral view
(Wiehle 1963a)
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male Chelicera, dorsal view
(Wiehle 1963a)
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male Chelicerae, dorsal view
(Azheganova 1968)
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male Chelicera, ventral view
(Wiehle 1963a)
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female Epigyne
(Roberts 1995)
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female Epigyne
(Wiehle 1963a)
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female Epigyne
(Locket & Millidge 1953)
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female Vulva
(Wiehle 1963a)
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female Vulva
(Wiehle 1963a)
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female Chelicerae, dorsal view
(Azheganova 1968)
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female Habitus
(Azheganova 1968)
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Prosoma reddish yellow or brown with dark median band, margin not darkened; paracymbium long and pointed, its lateral tooth large and hook-shaped; tip of conductor as fig. epigyne is a trapezoid plate

Pachygnatha listeri Sundevall, 1830

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male Pedipalp, retrolateral view
(Wiehle 1963a)
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male Pedipalp, prolateral view
(Wiehle 1963a)
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male Pedipalp, retrolateral view
(Roberts 1995)
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male Pedipalp
(Locket & Millidge 1953)
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male Tip of conductor
(Thaler 1991b)
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male Tip of conductor
(Wiehle 1963a)
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male Prosoma, dorsal view
(Wiehle 1963a)
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male Chelicera, ventral view
(Wiehle 1963a)
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male Chelicera, dorsal view
(Wiehle 1963a)
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female Epigyne, ventral view
(Thaler 1991b)
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female Epigyne
(Wiehle 1963a)
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female Epigyne
(Locket & Millidge 1953)
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female Epigyne
(Roberts 1995)
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female Vulva
(Wiehle 1963a)
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female Receptaculum, dorsal view
(Thaler 1991b)
Further taxa

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1. Pachygnatha bonneti Senglet, 1973

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male Pedipalp, prolateral view
(Senglet 1973c)
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male Conductor, retrolateral view
(Senglet 1973c)
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male Conductor, ventral view
(Senglet 1973c)
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female Vulva, lateral view
(Senglet 1973c)
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female Vulva, dorsal view
(Senglet 1973c)

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2. Pachygnatha clerckoides Wunderlich, 1985

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male Pedipalp, ventral view
(Wunderlich 1985b)
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male Chelicera, retrolateral view
(Wunderlich 1985b)
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male Cheliceral apophysis, frontal view
(Wunderlich 1985b)
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female Palpal claw
(Wunderlich 1985b)
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female Copulatory opening, ventral view
(Wunderlich 1985b)
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female Vulva, dorsal view
(Wunderlich 1985b)

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3. Pachygnatha simoni Senglet, 1973

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male Pedipalp, retrolateral view
(Senglet 1973c)
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male Pedipalp, prolateral view
(Senglet 1973c)
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male Conductor, retrolateral view
(Senglet 1973c)
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male Chelicerae
(Senglet 1973c)
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female Conductor, ventral view
(Senglet 1973c)
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female Vulva, lateral view
(Senglet 1973c)
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female Vulva, dorsal view
(Senglet 1973c)

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4. Pachygnatha sundevalli Senglet, 1973

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male Paracymbium, prolateral view
(Senglet 1973c)
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male Conductor, retrolateral view
(Senglet 1973c)
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male Conductor, ventral view
(Senglet 1973c)
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female Vulva, lateral view
(Senglet 1973c)
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female Vulva, dorsal view
(Senglet 1973c)

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5. Pachygnatha tullgreni Senglet, 1973

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male Paracymbium, prolateral view
(Senglet 1973c)
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male Conductor, retrolateral view
(Senglet 1973c)
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male Conductor, ventral view
(Senglet 1973c)
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female Vulva, lateral view
(Senglet 1973c)
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female Vulva, dorsal view
(Senglet 1973c)