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Dysderidae  C. L. Koch, 1837 / Dasumia  Thorell, 1875   18 species

Dasumia laevigata (Thorell, 1873)

WSC LSID urn:lsid:nmbe.ch:spidersp:004335

Key to genera | Key to species

Description
Male

Prosoma 2.8-2.9 mm long.

Female

Prosoma 3.2-3.5 mm long. Legs: femur I with 2 to 4 spines, femur II with 2 spines, femur IV basally with 2 to 6 spines, patella III with one spine, coxa IV with one or 2 spines.

Additional information

In coniferous forests, in litter.

Distribution
  Presence
  No data
Global distribution (WSC 2026): France, Italy
Adults of both sexes in spring and autumn.
Figures
species

male Bulbus
(Alicata 1966b)

species

male Bulbus
(Alicata 1966b)

species

male Bulbus
(Alicata 1966b)

species

female Vulva
(Alicata 1966b)

species

female Vulva
(Alicata 1966b)

species

female Vulva
(Alicata 1966b)

Distribution List
Albania   (Vrenozi, unpubl.) ||| France   (Le Peru, 2007) ||| Italy   (Isaia et al., 2025) |||
References

Alicata P (1966b) Il genere Dasumia Thorell (Araneae, Dysderidae), sua nuova definizione e revisione delle specie italiane. Memorie del Museo Civico di Storia Naturale di Verona 14: 465-484 pdf

Isaia M, Tolve M, Pantini P (2025) Araneae.it: 2.0: the new updated version of the digital catalog of the Italian spiders and other arachnids (Arachnida: Araneae, Opiliones, Scorpiones, Pseudoscorpiones, Palpigradi, Solifugae). Fragmenta Entomologica 57: 197-204 pdf

Le Peru B (2007) Catalogue et répartition des araignées de France. Revue Arachnologique 16: 1-468 pdf

Vrenozi B (unpubl.) .

WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (13.2.2026) doi: 10.24436/2 pdf

Updates
02-06-2023 Distribution insert Detail
11-05-2020 Distribution update Detail