Dictynidae: Dictyna Sundevall, 1833
In case you find an error or have a specific suggestion, please follow this link: click
1

world

add

cp

 Cribellum bipartite

Brigittea latens (Fabricius, 1775)
speciesimage

male Pedipalp
(Azheganova 1968)

 speciesimage

male Pedipalp
(Wiehle 1953)

 speciesimage

male Pedipalp, ventral view
(Loksa 1969)
speciesimage

male Pedipalp, ventral view
(Wiehle 1953)

 speciesimage

male Pedipalp
(Roberts 1995)

 speciesimage

male Pedipalp
(Locket & Millidge 1951)
speciesimage

male Tibial apophysis
(Brændegaard 1966)

 speciesimage

male Tibial apophysis
(Tyschchenko 1971)

 speciesimage

male Chelicerae, frontal view
(Loksa 1969)
speciesimage

male Chelicerae, frontal view
(Wiehle 1953)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Loksa 1969)
speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Wiehle 1953)

 speciesimage

female Epigyne
(Locket & Millidge 1951)
speciesimage

female Vulva
(Azheganova 1968)

 speciesimage

female Vulva
(Loksa 1969)

 speciesimage

female Vulva
(Miller 1947)
speciesimage

female Vulva
(Wiehle 1953)
- Cribellum not bipartite

  2  
2
(1)		 Males

  3  
- Females (epigyne is better visible when hairs are removed)

  7  
3
(2)

world

add

cp

 Dorsal tibial apophysis thick and knee-shaped

Dictyna major Menge, 1869

female
speciesimage

male Pedipalp, ventral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp
(Brændegaard 1966)

 speciesimage

male Pedipalp
(Roberts 1995)
speciesimage

male Pedipalp
(Wiehle 1953)

 speciesimage

male Pedipalp
(Locket & Millidge 1951)

 speciesimage

male Tibial apophysis
(Brændegaard 1966)
speciesimage

Opisthosoma, dorsal view
(Loksa 1969)

 speciesimage

Habitus
(Tyschchenko 1971)
- Dorsal tibial apophysis different or missing

  4  
4
(3)		 Conductor spirally twisted, the tip is pointing toward tibia

  5  
- Conductor hook-shaped, the tip is not pointing toward tibia

  6  
5
(4)

world

add

cp

 Tibial apophysis much longer than wide. Legs with distinct annulations; chevrons on opisthosoma mostly missing

Dictyna pusilla Thorell, 1856

female
speciesimage

male Pedipalp
(Loksa 1969)

 speciesimage

male Pedipalp, ventral view
(Azheganova 1968)

 speciesimage

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

male Pedipalp, ventral view
(Locket & Millidge 1951)

 speciesimage

male Pedipalp
(Roberts 1995)

 speciesimage

male Pedipalp
(Wiehle 1953)
speciesimage

male Pedipalp
(Locket & Millidge 1951)

 speciesimage

male Tibial apophysis
(Brændegaard 1966)

 speciesimage

male Tibial apophysis
(Loksa 1969)
speciesimage

male Tibial apophysis
(Tyschchenko 1971)

 speciesimage

Opisthosoma, dorsal view
(Loksa 1969)

 speciesimage

Opisthosoma, dorsal view
(Tyschchenko 1971)
-

world

add

cp

 Tibial apophysis ± as long as wide; legs with indistinct dark annulations

Dictyna arundinacea (Linnaeus, 1758)

female
speciesimage

male Pedipalp
(Azheganova 1968)

 speciesimage

male Pedipalp
(Loksa 1969)

 speciesimage

male Pedipalp, ventral view
(Brændegaard 1966)
speciesimage

male Pedipalp, ventral view
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp
(Roberts 1995)

 speciesimage

male Pedipalp
(Wiehle 1953)
speciesimage

male Pedipalp
(Locket & Millidge 1951)

 speciesimage

male Tibial apophysis
(Brændegaard 1966)

 speciesimage

male Tibial apophysis
(Loksa 1969)
speciesimage

male Tibial apophysis
(Tyschchenko 1971)

 speciesimage

male Chelicerae, frontal view
(Tyschchenko 1971)

 speciesimage

Chelicerae, frontal view
(Locket & Millidge 1953)
speciesimage

Opisthosoma, dorsal view
(Azheganova 1968)

 speciesimage

Opisthosoma, dorsal view
(Loksa 1969)

 speciesimage

Opisthosoma, dorsal view
(Loksa 1969)
speciesimage

Opisthosoma, dorsal view
(Loksa 1969)

 speciesimage

Opisthosoma, dorsal view
(Tyschchenko 1971)

 speciesimage

Opisthosoma, dorsal view
(Locket & Millidge 1951)
speciesimage

Habitus
(Brændegaard 1966)
6
(4)

world

add

cp

 Tibial apophysis much longer than wide; conductor massive

Dictyna uncinata Thorell, 1856

female
speciesimage

male Pedipalp
(Azheganova 1968)

 speciesimage

male Pedipalp
(Loksa 1969)

 speciesimage

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

male Pedipalp, ventral view
(Locket & Millidge 1951)

 speciesimage

male Pedipalp
(Roberts 1995)

 speciesimage

male Pedipalp
(Wiehle 1953)
speciesimage

male Pedipalp
(Locket & Millidge 1951)

 speciesimage

male Tibial apophysis
(Brændegaard 1966)

 speciesimage

Right pedipalp
(Wiehle 1953)
speciesimage

Chelicerae, frontal view
(Wiehle 1953)

 speciesimage

Opisthosoma, dorsal view
(Azheganova 1968)

 speciesimage

Opisthosoma, dorsal view
(Brændegaard 1966)
speciesimage

Opisthosoma, dorsal view
(Loksa 1969)
-

world

add

cp

 Tibial apophysis ± as long as wide; conductor sickle-shaped

Brigittea civica (Lucas, 1848)

female
speciesimage

male Pedipalp
(Heimer & Nentwig 1991)

 speciesimage

male Pedipalp
(Loksa 1969)

 speciesimage

male Pedipalp
(Roberts 1995)
speciesimage

male Pedipalp
(Wiehle 1953)

 speciesimage

male Tibial apophysis
(Loksa 1969)

 speciesimage

male Chelicerae, frontal view
(Wiehle 1953)
speciesimage

Opisthosoma, dorsal view
(Loksa 1969)
7
(2)		 Epigyne distinctly bipartite due to longitudinal median bar

  8  
-

world

add

cp

 Epigyne without longitudinal median bar. Copulatory opening far anteriorly of epigastric furrow

Dictyna uncinata Thorell, 1856

male
speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Loksa 1969)

 speciesimage

female Epigyne
(Roberts 1995)
speciesimage

female Epigyne
(Wiehle 1953)

 speciesimage

female Epigyne
(Locket & Millidge 1951)

 speciesimage

female Vulva
(Loksa 1969)
speciesimage

female Vulva
(Miller 1947)

 speciesimage

female Vulva
(Heimer & Nentwig 1991)

 speciesimage

female Vulva
(Locket & Millidge 1953)
speciesimage

Opisthosoma, dorsal view
(Azheganova 1968)

 speciesimage

Opisthosoma, dorsal view
(Brændegaard 1966)

 speciesimage

Opisthosoma, dorsal view
(Loksa 1969)
8
(7)		 Posterior epigynal margin distinctly marked between median bar and lateral pockets

  9  
- Only posterior epigynal margin distinctly marked

  10  
9
(8)

world

add

cp

 Posterior epigynal margin undulated

Dictyna major Menge, 1869

male
speciesimage

female Epigyne
(Wiehle 1953)

 speciesimage

female Epigyne
(Locket & Millidge 1953)

 speciesimage

female Epigyne
(Roberts 1995)
speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Epigyne
(Loksa 1969)

 speciesimage

female Vulva
(Locket & Millidge 1953)
speciesimage

female Vulva
(Heimer & Nentwig 1991)

 speciesimage

female Vulva
(Wiehle 1953)

 speciesimage

female Vulva
(Loksa 1969)
speciesimage

Opisthosoma, dorsal view
(Loksa 1969)

 speciesimage

Opisthosoma, dorsal view
(Brændegaard 1966)
-

world

add

cp

 Posterior epigynal margin not undulated, anterior margin distinctly marked

Brigittea civica (Lucas, 1848)

male
speciesimage

female Epigyne
(Wiehle 1953)

 speciesimage

female Epigyne
(Roberts 1995)

 speciesimage

female Epigyne
(Loksa 1969)
speciesimage

female Vulva
(Wiehle 1953)

 speciesimage

female Vulva
(Loksa 1969)

 speciesimage

Opisthosoma, dorsal view
(Loksa 1969)
10
(8)

world

add

cp

 Posterior margin of epigyne distinctly marked; posterior margin of entrance ducts concave; legs with indistinct dark annulations; body length: 2.5-4.0 mm

Dictyna arundinacea (Linnaeus, 1758)

male
speciesimage

female Epigyne
(Locket & Millidge 1953)

 speciesimage

female Epigyne
(Wiehle 1953)

 speciesimage

female Epigyne
(Roberts 1995)
speciesimage

female Epigyne
(Loksa 1969)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Vulva
(Locket & Millidge 1953)
speciesimage

female Vulva
(Wiehle 1953)

 speciesimage

female Vulva
(Miller 1947)

 speciesimage

female Vulva
(Loksa 1969)
speciesimage

female Vulva
(Azheganova 1968)

 speciesimage

Opisthosoma, dorsal view
(Tyschchenko 1971)

 speciesimage

Opisthosoma, dorsal view
(Loksa 1969)
speciesimage

Opisthosoma, dorsal view
(Loksa 1969)

 speciesimage

Opisthosoma, dorsal view
(Loksa 1969)

 speciesimage

Opisthosoma, dorsal view
(Azheganova 1968)
speciesimage

Habitus
(Brændegaard 1966)
-

world

add

cp

 Posterior margin of epigyne only weakly marked; posterior margin of copulatory ducts convex; legs with distinct annulations; chevrons on opisthosoma mostly missing; body length: 1.8-2.5 mm

Dictyna pusilla Thorell, 1856

male
speciesimage

female Epigyne
(Locket & Millidge 1951)

 speciesimage

female Epigyne
(Wiehle 1953)

 speciesimage

female Epigyne
(Roberts 1995)
speciesimage

female Epigyne
(Loksa 1969)

 speciesimage

female Epigyne
(Brændegaard 1966)

 speciesimage

female Vulva
(Locket & Millidge 1953)
speciesimage

female Vulva
(Wiehle 1953)

 speciesimage

female Vulva
(Loksa 1969)

 speciesimage

female Opisthosoma, dorsal view
(Azheganova 1968)
speciesimage

Opisthosoma, dorsal view
(Loksa 1969)

 speciesimage

Opisthosoma, dorsal view
(Brændegaard 1966)

Further taxa

world

add

cp

1. Dictyna alaskae Chamberlin & Ivie, 1947
speciesimage

male Pedipalp, ventral view
(Danilov 2000)

 speciesimage

male Pedipalp, retrolateral view
(Danilov 2000)

world

add

cp

2. Dictyna armata Thorell, 1875
speciesimage

male Pedipalp, ventral view
(Marusik & Koponen 2017)

 speciesimage

male Pedipalp, retrolateral view
(Marusik & Koponen 2017)

 speciesimage

male Pedipalp with tibia, patella and femur, ventral view
(Ponomarev et al. 2019a)
speciesimage

female Vulva
(Marusik & Koponen 2017)

 speciesimage

-- Caption missing --
(Marusik & Koponen 2017)

world

add

cp

3. Dictyna cyrenaica Caporiacco, 1933
speciesimage

male Palpal tibia
(Caporiacco 1933)

world

add

cp

4. Dictyna dunini Danilov, 2000
speciesimage

female Epigyne
(Danilov 2000)

 speciesimage

female Vulva, dorsal view
(Danilov 2000)

world

add

cp

5. Dictyna foliacea (Hentz, 1850)
speciesimage

male Pedipalp, retrolateral view
(Chamberlin & Gertsch 1958)

 speciesimage

male Pedipalp, ventral view
(Chamberlin & Gertsch 1958)

 speciesimage

male Pedipalp, retrolateral view
(Paquin & Dupérré 2003)
speciesimage

male Pedipalp, ventral view
(Paquin & Dupérré 2003)

 speciesimage

male Embolus and conductor
(Chamberlin & Gertsch 1958)

 speciesimage

male Palpal tibia, dorsal view
(Chamberlin & Gertsch 1958)
speciesimage

female Epigyne
(Chamberlin & Gertsch 1958)

 speciesimage

female Epigyne
(Paquin & Dupérré 2003)

 speciesimage

female Habitus, dorsal view
(Chamberlin & Gertsch 1958)

world

add

cp

6. Dictyna hamifera Thorell, 1872
speciesimage

male Pedipalp, retrolateral view
(Palmgren 1977)

 speciesimage

male Pedipalp, ventral view
(Palmgren 1977)

 speciesimage

female Epigyne, ventral view
(Kulczyński 1908b)
speciesimage

female Epigyne, ventral view
(Palmgren 1977)

 speciesimage

female Vulva
(Palmgren 1977)

 speciesimage

female Opisthosoma, dorsal view
(Kulczyński 1908b)
speciesimage

female Opisthosoma, dorsal view
(Palmgren 1977)

world

add

cp

7. Dictyna kosiorowiczi Simon, 1873
speciesimage

male Pedipalp
(Simon 1914)

 speciesimage

male Pedipalp, retrolateral view
(Barrientos & Ferrández 1982)

 speciesimage

male Palpal tibia and conductor, retrodorsal view
(Wunderlich 2023)
speciesimage

female Opisthosoma, dorsal view
(Simon 1914)

 speciesimage

female Opisthosoma, dorsal view
(Barrientos & Ferrández 1982)

world

add

cp

8. Dictyna laeviceps Simon, 1911
speciesimage

-- Caption missing --
(WSC 2024)

world

add

cp

9. Dictyna ottoi Marusik & Koponen, 2017
speciesimage

male Pedipalp, retrolateral view
(Marusik & Koponen 2017)

 speciesimage

male Pedipalp, ventral view
(Marusik & Koponen 2017)

 speciesimage

male Pedipalp, ventral view
(Marusik & Koponen 2017)
speciesimage

male Pedipalp, retrolateral view
(Otto & Japoshvili 2018)

 speciesimage

male Pedipalp, ventral view
(Otto & Japoshvili 2018)

 speciesimage

male Habitus, dorsal view
(Otto & Japoshvili 2018)
speciesimage

female Epigyne
(Marusik & Koponen 2017)

 speciesimage

female Vulva
(Marusik & Koponen 2017)

 speciesimage

female Vulva
(Otto & Japoshvili 2018)
speciesimage

female Vulva, dorsal view
(Ponomarev et al. 2019a)

 speciesimage

female Vulva, ventral view
(Ponomarev et al. 2019a)

 speciesimage

female Vulva, dorsal view
(Zamani et al. 2021)
speciesimage

female Habitus, dorsal view
(Otto & Japoshvili 2018)

world

add

cp

10. Dictyna palmgreni Marusik & Fritzén, 2011
speciesimage

male Pedipalp, ventral view
(Marusik & Fritzén 2011)

 speciesimage

male Pedipalp, retrolateral view
(Marusik & Fritzén 2011)

 speciesimage

male Pedipalp, retrolateral view
(Løvbrekke unpubl.)
speciesimage

male Pedipalp, ventral view
(Løvbrekke unpubl.)

 speciesimage

male Prosoma, lateral view
(Marusik & Fritzén 2011)

 speciesimage

male Opisthosoma, dorsal view
(Marusik & Fritzén 2011)
speciesimage

female Epigyne, ventral view
(Marusik & Fritzén 2011)

 speciesimage

female Epigyne
(Løvbrekke unpubl.)

 speciesimage

female Vulva
(Marusik & Fritzén 2011)
speciesimage

female Vulva
(Fjellberg unpubl.)

 speciesimage

female Vulva, dorsal view
(Løvbrekke unpubl.)

 speciesimage

female Receptacula seminis
(Marusik & Fritzén 2011)
speciesimage

female Receptacula seminis
(Marusik & Fritzén 2011)

 speciesimage

female Opisthosoma, dorsal view
(Marusik & Fritzén 2011)

 speciesimage

female Opisthosoma, dorsal view
(Marusik & Fritzén 2011)

world

add

cp

11. Dictyna sinuata Esyunin & Sozontov, 2016
speciesimage

male Pedipalp, retrolateral view
(Esyunin & Sozontov 2016)

 speciesimage

male Pedipalp, ventral view
(Esyunin & Sozontov 2016)

 speciesimage

male Pedipalp, dorsal view
(Polchaninova et al. 2021)
speciesimage

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

 speciesimage

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

 speciesimage

male Pedipalp, ventro-prolateral view
(Polchaninova et al. 2021)
speciesimage

male Opisthosoma, dorsal view
(Esyunin & Sozontov 2016)

world

add

cp

12. Dictyna szaboi Chyzer, 1891
speciesimage

male Pedipalp, lateral view
(Esyunin et al. 2007)

 speciesimage

male Pedipalp, ventral view
(Esyunin et al. 2007)

 speciesimage

male Pedipalp, dorsal view
(Esyunin et al. 2007)
speciesimage

male Opisthosoma, dorsal view
(Esyunin et al. 2007)

 speciesimage

female Vulva
(Kuzmin & Esyunin 2016a)

world

add

cp

13. Dictyna tarda Schmidt, 1971
speciesimage

female Vulva
(Schmidt 1971)

world

add

cp

14. Dictyna tyshchenkoi Marusik, 1988
speciesimage

male Pedipalp, retrolateral view
(Marusik 1988a)

 speciesimage

male Pedipalp, ventral view
(Marusik 1988a)