Resources:
Nesticidae  Simon, 1894 / Carpathonesticus  Lehtinen & Saaristo, 1980   25 species

Carpathonesticus avrigensis Weiss & Heimer, 1982

Description
Male

Prosoma 2.5 mm long. Colouration and pattern as in female.

Body length male: 4.8 mm
Female

Prosoma pale yellow, with a faint pattern, as in the other species of the genus. Prosoma 2.8 mm long. Opisthosoma grey with a faint pattern.

Body length female: 7.2 mm
Additional information

Only one male and one female known. In cave.

Troglophile species (Mammola et al., 2022)

Distribution
  Presence
  No data
Global distribution (WSC 2026): Romania
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
Distribution List
Romania   (Weiss & Petrișor, 1999) |||
References

Heimer S, Weiss I (1982) Über das Männchen von Histopona sinuata (Kulczynski, 1897) (Arachnida, Araneae, Agelenidae). Reichenbachia 20: 183-185 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

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

Weiss I, Petrișor A (1999) List of the spiders (Arachnida: Araneae) from Romania. Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa” 41: 79-107 pdf

WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.5.2026) doi: 10.24436/2 pdf

Updates
22-09-2025 Distribution update Detail
28-05-2015 Image insert