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Linyphiidae  Blackwall, 1859 / Alioranus  Simon, 1926   3 species

Alioranus pauper  (Simon, 1881)

WSC LSID urn:lsid:nmbe.ch:spidersp:009378

Key to genera | Key to species

Description
Male

Prosoma dark red-brown, area around fovea, striae and margin darker. Prosoma length: 0.66-0.81 mm, prosoma width: 0.50-0.57 mm. Legs yellowish orange, patellae yellowish white. Opisthosoma dark grey, in males dorsally coriaceous.

Body length male: 1.3-1.6 mm
Female

Prosoma length: 0.69-0.81 mm, prosoma width: 0.52-0.64 mm. Colouration as in males.

Body length female: 1.5-2.1 mm
Character states from linyphiid key
Distribution
  Presence
  No data
Global distribution (WSC 2018): Mediterranean
Figures
species

male Pedipalp, retrolateral view
(Bosmans 2007)

species

male Pedipalp, ventral view
(Barrientos et al. 2016)

species

male Pedipalp, ventro-lateral view
(Barrientos et al. 2016)

species

male Embolic division, mesal view
(Bosmans 2007)

species

male Palpal tibia, dorsal view
(Bosmans 2007)

species

male Palpal tibia, dorsal view
(Barrientos et al. 2016)

species

male Habitus, dorsal view
(Barrientos et al. 2016)

species

female Epigyne
(Simon 1926)

species

female Epigyne, ventral view
(Bosmans 2007)

species

female Epigyne, ventral view
(Barrientos et al. 2016)

species

female Vulva, ventral view
(Bosmans 2007)

References

Barrientos J A, Uribarri I, García-Sarrión R, Enríquez M L, Giralt D (2016) Arañas (Arachnida, Araneae) del Pla de Lleida (Lleida, España). Revista Ibérica de Aracnología 28: 91-101

Bosmans R (2007) Contribution to the knowledge of the Linyphiidae of the Maghreb. Part XII. Miscellaneous erigonine genera and additional records (Araneae: Linyphiidae: Erigoninae). Bull Annls Soc r belge Ent 143: 117-163

Bosmans R, Van Keer J, Russell-Smith A, Kronestedt T, Alderweireldt M, Bosselaers J, De Koninck H (2013) Spiders of Crete (Araneae). Nieuwsbr Belg Arachnol Ver 28: 1-147

Helsdingen P J van (2010a) Araneae. In: Fauna Europaea Database (Version 2010.1), online at www.european-arachnology.org

Pantini P, Isaia M (2017) Checklist of the Italian spiders (version May 2017). online at http://www.museoscienzebergamo.it/web/index.php?option=com_content&view=category&layout=blog&id=96&Itemid=94 pdf

Simon E (1926) Les arachnides de France 6 (2). Paris (Roret): 309 - 532

World Spider Catalog (2018) World Spider Catalog, version 19.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (15.07.2018) doi: 10.24436/2

Updates
31-12-2016 Distribution update Old value
31-12-2016 Image insert
17-12-2013 Datasheet update Old value
17-12-2013 Image insert
15-10-2013 Distribution update Old value