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Linyphiidae  Blackwall, 1859 / Centromerus  Dahl, 1886   64 species

Centromerus clarus  (L. Koch, 1879)

Description
Male

Chelicerae with faint stridulation ridges laterally, 2-3 teeth on the anterior margin of the fang groove, and with a longitudinal row of very short spines antero-laterally. Palp: paracymbium with a serrated edge with one of the teeth stouter. Bulbus with a broad posterior apophysis, round, border with 6 small black teeth. Prosoma length: 1.0 mm, prosoma width: 0.7 mm.

Female

Chelicerae with 3 teeth on anterior margin but without the longitudinal row of spines and the stridulating ridges of the male. Epigyne: scape broad and short, apically broadly truncate. Parmula wider than long with short and broadly rounded tip. Prosoma length: 1.0 mm, prosoma width: 0.7 mm.

Distribution
  Presence
  No data
Global distribution (WSC 2018): Russia
Figures
References

Eskov K Y, Marusik Y M (1992b) The spider genus Centromerus (Aranei Linyphiidae) in the fauna of Siberia and the Russian Far East, with an analysis of its distribution. Arthropoda Selecta 1(2): 33-46

Helsdingen P J van (2010a) Araneae. In: Fauna Europaea Database (Version 2010.1), online at www.european-arachnology.org

World Spider Catalog (2018) World Spider Catalog, version 19.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (15.07.2018) doi: 10.24436/2

Updates
13-06-2016 Datasheet update Old value