Linyphiidae: Baryphyma

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1
Males

  2  

- Females

  6  

2
(1)
Prosoma with high bullous cephalic lobe

  3  

- Prosoma different

  5  

3
(2)

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Bullous cephalic lobe stepped anteriorly; tibia with 3 parallel apophysis

Baryphyma gowerense (Locket, 1965)

female

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male Pedipalp
(Heimer & Nentwig 1991)
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male Pedipalp
(Roberts 1987)
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male Pedipalp
(Locket et al. 1974)
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male Tibial apophysis
(Heimer & Nentwig 1991)
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male Tibial apophysis
(Locket et al. 1974)
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male Prosoma, lateral view
(Roberts 1987)
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male Prosoma, dorsal view
(Locket et al. 1974)
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male Prosoma, lateral view
(Locket et al. 1974)
- Different

  4  

4
(3)

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Cephalic lobe broad in frontal view; dorsal tibial apophysis with hook-like process

Baryphyma maritimum (Crocker & Parker, 1970)

female

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male Pedipalp, ventral view
(Roberts 1987)
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male Median apophysis
(Locket et al. 1974)
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male Tibial apophysis
(Heimer & Nentwig 1991)
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male Tibial apophysis
(Locket et al. 1974)
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male Prosoma, lateral view
(Roberts 1987)
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male Prosoma, frontal view
(Heimer & Nentwig 1991)
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male Prosoma, frontal view
(Locket et al. 1974)
-

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Cephalic lobe narrow in frontal view; in lateral view as fig.; dorsal tibial apophysis with rectangularly bent process

Baryphyma trifrons (O. P.-Cambridge, 1863)

female

speciesimage
male Pedipalp, ventral view
(Wiehle 1960a)
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male Pedipalp
(Roberts 1987)
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male Pedipalp
(Locket & Millidge 1953)
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male Pedipalp
(Roberts 1987)
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male Median apophysis
(Locket et al. 1974)
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male Tibial apophysis
(Holm 1945)
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male Tibial apophysis
(Wiehle 1960a)
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male Tibial apophysis
(Locket & Millidge 1953)
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male Tibial apophysis
(Locket et al. 1974)
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male Prosoma
(Locket & Millidge 1953)
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male Prosoma, lateral view
(Wiehle 1960a)
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male Prosoma, frontal view
(Wiehle 1960a)
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male Prosoma, frontal view
(Locket et al. 1974)
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male Prosoma, lateral view
(Roberts 1987)
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male Prosoma, dorsal view
(Holm 1945)
5
(2)

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Prosoma bulged but without process above anterior median eyes; tibial apophysis membranous

Baryphyma pratense (Blackwall, 1861)

female

speciesimage
male Pedipalp
(Wiehle 1960a)
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male Pedipalp, ventral view
(Wiehle 1960a)
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male Pedipalp
(Roberts 1987)
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male Pedipalp
(Locket & Millidge 1953)
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male Tibial apophysis
(Locket & Millidge 1953)
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male Prosoma, lateral view
(Roberts 1987)
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male Prosoma, lateral view
(Wiehle 1960a)
-

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Prosoma not distinctly bulged, with a conical, haired process above anterior median eyes; dorsal tibial apophysis long and bent outwards

Praestigia duffeyi Millidge, 1954

female

speciesimage
male Pedipalp
(Wiehle 1961a)
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male Pedipalp
(Wiehle 1961b)
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male Pedipalp, ventral view
(Wiehle 1961b)
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male Pedipalp
(Roberts 1987)
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male Pedipalp
(Locket et al. 1974)
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male Tibial apophysis
(Locket et al. 1974)
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male Prosoma, frontal view
(Wiehle 1961b)
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male Prosoma, lateral view
(Locket et al. 1974)
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male Prosoma, lateral view
(Roberts 1987)
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male Prosoma, lateral view
(Roberts 1995)
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male Prosoma
(Wiehle 1961b)
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male Prosoma, frontal view
(Wiehle 1961b)
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male Eyes, dorsal view
(Locket et al. 1974)
6
(1)

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Epigynal plate weakly structured; vulva as fig.

Praestigia duffeyi Millidge, 1954

speciesimage
female Epigyne
(Heimer & Nentwig 1991)
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female Epigyne
(Roberts 1987)
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female Epigyne
(Locket et al. 1974)
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female Vulva
(Wiehle 1961b)
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female Prosoma
(Wiehle 1961b)
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female Prosoma
(Wiehle 1961b)
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female Prosoma, lateral view
(Locket et al. 1974)
- Epigynal plate different

  7  

7
(6)
Epigynal plate medially with distinct groove

  8  

- Epigynal plate different

  9  

8
(7)

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Epigynal plate approximately rectangular; vulva as fig.

Baryphyma pratense (Blackwall, 1861)

male

speciesimage
female Epigyne
(Wiehle 1960a)
speciesimage
female Epigyne
(Roberts 1987)
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female Epigyne
(Locket & Millidge 1953)
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female Epigyne
(Roberts 1987)
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female Vulva
(Wiehle 1960a)
-

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Epigynal plate transverse oval; opisthosoma in female provided with long hairs

Baryphyma gowerense (Locket, 1965)

male

speciesimage
female Epigyne
(Locket 1967)
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female Epigyne
(Roberts 1987)
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female Epigyne
(Roberts 1987)
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female Epigyne
(Locket et al. 1974)
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female Vulva
(Heimer & Nentwig 1991)
9
(7)

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Median part of epigynal plate more strongly sclerotised

Baryphyma trifrons (O. P.-Cambridge, 1863)

male

speciesimage
female Epigyne
(Heimer & Nentwig 1991)
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female Epigyne
(Holm 1945)
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female Epigyne
(Roberts 1987)
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female Epigyne
(Locket & Millidge 1953)
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female Epigyne
(Roberts 1987)
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female Vulva
(Heimer & Nentwig 1991)
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female Vulva
(Holm 1945)
-

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Epigyne with converging lateral plates; vulva as fig.

Baryphyma maritimum (Crocker & Parker, 1970)

male

speciesimage
female Epigyne
(Heimer & Nentwig 1991)
speciesimage
female Epigyne
(Roberts 1987)
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female Epigyne
(Roberts 1987)
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female Epigyne
(Locket et al. 1974)
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female Epigyne
(Locket et al. 1974)
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female Vulva
(Heimer & Nentwig 1991)
Further taxa

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1. Baryphyma insigne (Palmgren, 1976)

speciesimage
female Epigyne, ventral view
(Palmgren 1976)
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female Vulva, ventral view
(Palmgren 1976)
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female Vulva, dorsal view
(Palmgren 1976)
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female Prosoma, dorsal view
(Palmgren 1976)
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female Leg
(Palmgren 1976)

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2. Baryphyma proclive (Simon, 1884)

speciesimage
male Pedipalp, retrolateral view
(Denis 1968b)
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male Palpal tibia, dorsal view
(Denis 1968b)
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male Prosoma, lateral view
(Denis 1968b)
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male Cephalic area, dorsal view
(Denis 1968b)