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Dysderidae  C. L. Koch, 1837 / Parachtes  Alicata, 1964   13 species

Parachtes andreinii Alicata, 1966

WSC LSID urn:lsid:nmbe.ch:spidersp:004769

Key to genera | Key to species

Description
Male

Prosoma 3.5 mm long.

Female

Prosoma 3.2 mm long. Legs: femur I with 2 spines, femur II with one spine, femur III spineless, femur IV with one to 4 spines.

Additional information

Only one male and one female specimen known.

Distribution
  Presence
  No data
Global distribution (WSC 2026): Italy
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
species

male Pedipalp
(Alicata 1966d)

species

male Bulbus
(Alicata 1966d)

species

male Bulbus
(Alicata 1966d)

species

male Embolus
(Alicata 1966d)

species

male Palpal tibia, dorsal view
(Alicata 1966d)

species

female Vulva, antero-ventral view
(Alicata 1966d)

species

female Vulva, postero-dorsal view
(Alicata 1966d)

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.

Italy   (Isaia et al., 2025) |||
References

Alicata P (1966d) Due nuove species di Parachtes (Araneae, Dysderidae) dell'Italia centro-meridionale. Doriana 4 (173): 1-7 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 (2011) The spiders of Europe, a synthesis of data: Volume 1 Atypidae to Theridiidae. Mémoires de la Société Linnéenne de Lyon 2: 1-522 pdf

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
17-12-2015 Image insert