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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 2021): Mediterranean
Figures
species

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

species

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

species

male Pedipalp, retrolateral view
(Bosmans 2007)

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)

Distribution List
Algeria   (Bosmans, 2007) ||| France   (no references) ||| France / Corsica   (no references) ||| Greece / Crete   (Bosmans et al., 2013) ||| Italy   (Pantini & Isaia, 2019) ||| Morocco   (Bosmans, 2007) ||| Portugal   (Branco et al., 2019) ||| Spain   (Branco et al., 2019) ||| Spain / Balearic Islands   (Barrientos & Febrer, 2020) ||| Tunisia   (Bosmans, 2007) |||
References

Barrientos J A, Febrer J B (2020) Arañas (Arachnida, Araneae) de Menorca (Islas Baleares, España). 3: nuevos datos. Revista Ibérica de Aracnología 36: 69-78 pdf

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 pdf

Bosmans R (2007) Contribution to the knowledge of the Linyphiidae of the Maghreb. Part XII. Miscellaneous erigonine genera and additional records (Araneae: Linyphiidae: Erigoninae). Bulletin & Annales de la Société Entomologique de Belgique 143: 117-163 pdf

Bosmans R, Van Keer J, Russell-Smith A, Kronestedt T, Alderweireldt M, Bosselaers J, De Koninck H (2013) Spiders of Crete (Araneae). A catalogue of all currently known species from the Greek island of Crete. Nieuwsbrief van de Belgische Arachnologische Vereniging 28 (Suppl. 1): 1-147 pdf

Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae). Zootaxa 4614: 201-254 pdf

Pantini P, Isaia M (2019) Araneae.it: the online catalog of Italian spiders, with addenda on other arachnid orders occurring in Italy (Arachnida: Araneae, Opiliones, Palpigradi, Pseudoscorpionida, Scorpiones, Solifugae). Fragmenta Entomologica 51: 127-152 pdf

Simon E (1926) Les arachnides de France. Synopsis générale et catalogue des espèces françaises de l'ordre des Araneae. Tome VI. 2e partie. Roret, Paris, 309-532 pdf

WSC (2021) World Spider Catalog. Version 22.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (22.09.2021) doi: 10.24436/2 pdf

Updates
19-04-2021 Image insert
19-04-2021 Distribution update Detail
05-07-2020 Distribution insert Detail
31-12-2016 Distribution update Detail
31-12-2016 Image insert
17-12-2013 Datasheet update Detail
17-12-2013 Image insert
15-10-2013 Distribution update Detail