Agelenidae  C. L. Koch, 1837 / Inermocoelotes  Ovtchinnikov, 1999   15 species

Inermocoelotes brevispinus  (Deltshev & Dimitrov, 1996)


Patellar apophysis present, sharply pointed distally. Retrotibial apophysis distinctly extended distally. Lateral tibial apophysis Broad. Cymbial furrow about 1/3 of cymbial length. Conductor short, broad, apex slightly curved, with a broad dorsal apophysis, a small basal lamella. Median apophysis small, round, spoon-shaped, retrolateral margin approximately the same size as the prolateral margin. Embolus short, filiform, prolateral in origin.

Prosoma length: 6.0 mm, prosoma width: 4.5 mm.


Prosoma yellow-brown to brown. Opisthosoma grey to dark grey. Legs yellow to yellow-brown. Epigyne large, anteriorly situated copulatory ducts, small atrium (length and width subequal), short epigynal teeth (shorter than atrial length). Characteristic short pricks, square pit and twisted receptacles.

Prosoma length: 5.6 mm, prosoma width: 3.8 mm.

Additional information

Under stones in forest area.

  No data
Global distribution (WSC 2018): Bulgaria

Blagoev G, Deltshev C, Lazarov S, Naumova M (2017) The spiders (Araneae) of Bulgaria. Version: October 2017. National Museum of Natural History, Bulgarian Academy of Sciences. Online at (accessed on 12.10.2017)

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

Wang X P, Zhu M S, Li S Q (2010) A review of the coelotine genus Eurocoelotes (Araneae: Amaurobiidae). J Arachnol 38: 79-98

World Spider Catalog (2018) World Spider Catalog. Natural History Museum Bern, online at, version 19.0, accessed on 14.01.2018. doi: 10.24436/2

11-04-2016 Datasheet update Old value