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Linyphiidae  Blackwall, 1859 / Troglohyphantes  Joseph, 1882   134 species

Troglohyphantes sciakyi Pesarini, 1989

WSC LSID urn:lsid:nmbe.ch:spidersp:013109

Key to genera | Key to species

Description

Prosoma whitish yellow, cephalic part slightly raised. Prosoma length: 1.45 mm, prosoma width: 1.10 mm. Eyes normally developed. Legs yellowish white. Opisthosoma with dark grey pattern in posterior half.

Additional information

Troglophile species (Mammola et al., 2022)

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

male Pedipalp, retrolateral view
(Pesarini 1989)

species

male Pedipalp, prolateral view
(Pesarini 1989)

species

male Pedipalp, retrolateral view
(Isaia et al. 2017)

species

male Apical part of lamella characteristica
(Pesarini 2001b)

species

male Lamella characteristica
(Isaia et al. 2017)

species

male Cymbium
(Isaia et al. 2017)

species

female Epigyne, ventral view
(Pesarini 1989)

species

female Epigyne, lateral view
(Pesarini 1989)

species

female Epigyne, lateral view
(Isaia et al. 2017)

species

female Epigyne
(Isaia et al. 2017)

species

female Vulva
(Isaia et al. 2017)

species

female Opisthosoma, dorsal view
(Pesarini 1989)

species

female Opisthosoma, lateral view
(Pesarini 1989)

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

Isaia M, Mammola S, Mazzuca P, Arnedo M A, Pantini P (2017) Advances in the systematics of the spider genus Troglohyphantes (Araneae, Linyphiidae). Systematics and Biodiversity 15: 307-326 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

Mammola S, Pavlek M, Huber B A, Isaia M, 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

Pesarini C (1989) Note su alcune specie italiane di Troglohyphantes Joseph, con descrizione di sei nuove specie (Araneae Linyphiidae). Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale di Milano 130: 229-246 pdf

Pesarini C (2001b) Note sui Troglophyphantes italiani, con descrizione di quattro nuove specie (Araneae Linyphiidae). Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale di Milano 142: 109-133 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
23-03-2017 Image insert
01-10-2013 Datasheet update Detail
01-10-2013 Image insert