Resources:
Nesticidae  Simon, 1894 / Kryptonesticus  Pavlek & Ribera, 2017   9 species

Kryptonesticus beroni  (Deltshev, 1977)

Description
Male

Unknown.

Female

Prosoma pale yellow, 1.7 mm long. Eyes poorly developed, AME very minute, without black ring around it. Chelicerae with 3 teeth on promargin and 5 serrated spines. Legs yellowish.

Body length female: 3.7 mm
Additional information

Only 2 females known. In cave.

Troglophile species (Mammola et al. 2018)

Distribution
  Presence
  No data
Global distribution (WSC 2020): Bulgaria
Figures
Distribution List
Bulgaria   (Blagoev et al., 2018) |||
References

Blagoev G, Deltshev C, Lazarov S, Naumova M (2018) The spiders (Araneae) of Bulgaria. Version: August 2018. National Museum of Natural History, Bulgarian Academy of Sciences. Online at http://www.nmnhs.com/spiders-bulgaria/ (accessed on 10.9.2018) pdf

Deltshev C (1977b) Genus Nesticus (Nesticidae, Araneae) from Bulgarian caves. Congrès International de Spéléologie 6: 73-78 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, Cardoso P, Ribera C, Pavlek M, Isaia M (2018b) A synthesis on cave-dwelling spiders in Europe. Zoological Systematics and Evolutionary Research 56: 301-316 pdf

World Spider Catalog (2020) World Spider Catalog. Version 21.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.03.2020) doi: 10.24436/2 pdf

Updates
29-05-2015 Image insert