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Linyphiidae  Blackwall, 1859 / Birgerius  Saaristo, 1973   1 species

Birgerius microps  (Simon, 1911)

WSC LSID urn:lsid:nmbe.ch:spidersp:009611

Key to genera | Key to species

Description

Prosoma pale yellow. Chelicerae pale yellow. Legs yellowish. Opisthosoma pale yellow.

Body length female: 1.6 mm
Additional information

inhabiting caves

Troglobiont species (Mammola et al., 2022)

Distribution
  Presence
  No data
Global distribution (WSC 2024): France, Spain
Figures
species

male Pedipalp
(Saaristo 1973)

species

male Lamella characteristica
(Saaristo 1973)

species

female Epigyne, ventral view
(Saaristo 1973)

species

female Epigyne, dorsal view
(Saaristo 1973)

species

female Epigyne, retrolateral view
(Saaristo 1973)

species

Eyes, dorsal view
(Saaristo 1973)

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.

France   (no references) ||| Spain   (Branco et al., 2019) |||
References

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

Mammola S, Pavlek M, Huber B A, Ballarin F, Tolve M, Čupić I, Hesselberg T, Lunghi E, Mouron S, Graco-Roza C, Cardoso P (2022) A trait database and updated checklist for European subterranean spiders. Scientific Data 9(236): 1-13 pdf

Saaristo M I (1973) Birgerius gen. n. (Araneae: Linyphiidae). Annales Zoologici Fennici 10: 449-450 pdf

WSC (2024) World Spider Catalog. Version 25.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (22.01.2024) doi: 10.24436/2 pdf