Porrhomma errans (Blackwall, 1841)
Description
Metatarsus I-IV with dorsal spine.
Body length male: 2-2.8 mmBody length female: 2.5-3 mm
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Figures
Pedipalp, ventral view
(Roberts 1987)
Tip of pedipalp
(Roberts 1987)
Embolus, prolateral view
(Løvbrekke unpubl.)
Embolic division
(Heimer & Nentwig 1991)
Embolic division
(Locket & Millidge 1953)
Embolic division, prolateral view
(Løvbrekke unpubl.)
Embolic division
(Růžička 2018)
Prosoma, dorsal view
(Løvbrekke unpubl.)
Eyes, dorsal view
(Løvbrekke unpubl.)
Opisthosoma, dorsal view
(Løvbrekke unpubl.)
Epigyne
(Heimer & Nentwig 1991)
Epigyne
(Roberts 1987)
Epigyne
(Roberts 1987)
Epigyne
(Roberts 1987)
Epigyne
(Roberts 1987)
Epigyne
(Roberts 1987)
Epigyne
(Locket & Millidge 1953)
Epigyne, ventral view
(Løvbrekke unpubl.)
Epigyne
(Růžička 2018)
Vulva
(Heimer & Nentwig 1991)
Vulva
(Locket & Millidge 1953)
Vulva, dorsal view
(Løvbrekke unpubl.)
Vulva, ventral view
(Løvbrekke unpubl.)
Vulva, caudal view
(Růžička 2018)
Vulva, dorsal view
(Růžička 2018)
Vulva, ventral view
(Růžička 2018)
Eyes, frontal view
(Růžička 2018)
Femur I, dorsal view
(Løvbrekke unpubl.)
Metatarsus I
(Løvbrekke unpubl.)
Legs I-IV
(Heimer & Nentwig 1991)
References
Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin 
Helsdingen P J van (2010a) Araneae. In: Fauna Europaea Database (Version 2010.1), online at www.european-arachnology.org
Locket G H, Millidge A F (1953) British Spiders 2. Ray Soc London
Løvbrekke H (unpubl.)
Pantini P, Isaia M (2018) Checklist of the Italian spiders (version June 2018). online at http://www.museoscienzebergamo.it/web/index.php?option=com_content&view=category&layout=blog&id=96&Itemid=94
Roberts M J (1987) The spiders of Great Britain and Ireland. Volume 2: Linyphiidae and checklist. Harley Books Colchester
Růžička V (2018) A review of the spider genus Porrhomma (Araneae, Linyphiidae). Zootaxa 4481: 1-75
World Spider Catalog (2019) World Spider Catalog, version 20.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.01.2019) doi: 10.24436/2
Updates
| 21-09-2018 | Image insert | |
| 14-09-2018 | Distribution update | Old value |
| 03-09-2013 | Image insert |