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

Dasumia taeniifera Thorell, 1875

Description
Male

Ratio of length : width of bulbal process on palpal like 3.5 : 1. Prosoma 2.6-3.2 mm long.

Female

Prosoma 2.7-3.3 mm long. Femur I with 2 to 4 spines, femur II, III and IV with numerous spines, patella III with one spine, coxa IV with one spine or spineless.

Distribution
  Presence
  No data
Global distribution (WSC 2026): France, Switzerland, Italy
Females in winter
Figures
Distribution List
France   (no references) ||| Italy   (Isaia et al., 2025) ||| Switzerland   (no references) |||
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

Brignoli P M (1979d) Ragni d'Italia XXIX. Dysderidae nuovi o interessanti (Araneae). Bollettino della Società Entomologica Italiana 111: 17-26 pdf

Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin 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

Pesarini C (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
17-03-2023 Distribution update Detail