Robertus scoticus Jackson, 1914
Description
Male
Prosoma dark yellow-brown. Sternum yellow-brown. Chelicerae yellow-brown. Legs yellow-brown. Tarsus darker than legs. Opisthosoma light grey, sometimes very bright yellowish orange to almost white.
Body length male: 1.7-2.0 mmFemale
Epigyne with small groove, directly at strongly sclerotised part of epigastric furrow. Entrance ducts longer than diameter of receptacula seminis.
Body length female: 1.9-2.2 mmAdditional information
In very damp localities, in woodland and bogs, often under the ground in crevices and mammal burrows
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
 |  |
Figures
Pedipalp
(Miller 1967)
Pedipalp
(Wiehle 1937)
Pedipalp
(Bauchhenss & Uhlenhaut 1993)
Pedipalp
(Roberts 1995)
Pedipalp
(Locket et al. 1974)
Pedipalp, retrolateral view
(Løvbrekke unpubl.)
Cymbium, dorsal view
(Locket et al. 1974)
Palpal claw
(Wunderlich 1976)
Epigyne
(Miller 1967)
Epigyne
(Roberts 1995)
Epigyne
(Wiehle 1937)
Epigyne
(Wiehle 1937)
Epigyne
(Locket & Millidge 1953)
Epigyne
(Løvbrekke unpubl.)
Epigyne
(Fjellberg unpubl.)
Vulva
(Bauchhenss & Uhlenhaut 1993)
Vulva
(Miller 1967)
Vulva
(Dresco 1959a)
Vulva
(Løvbrekke unpubl.)
Vulva
(Fjellberg unpubl.)
Distribution List
"No references" does not mean that the species does not occur in this country, but that we have not yet inserted the reference for it. We are working on it.
References
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Bauchhenss E, Uhlenhaut H (1993) Robertus kuehnae n.sp., eine neue Kleintheridiide aus Mitteleuropa (Arachnida, Araneae, Theridiidae). Entomologische Nachrichten und Berichte 37: 25-28
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Løvbrekke H (unpubl.)
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Rozwałka R, Stanska M (2008) Check-list of spiders (Araneae) of Poland. 1. December 2008. online at http://www.arachnologia.edu.pl/en/species/8-spiders-of-poland.html
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