Linyphiidae  Blackwall, 1859 / Centromerus  Dahl, 1886   68 species

Centromerus milleri  Deltshev, 1974


Prosoma yellow-brown, prosoma length: 1.35 mm. Legs yellowish. Opisthosoma grey.

Body length male: 2.88 mm

Prosoma yellow-brown, prosoma length: 1.50 mm. Legs yellowish. Opisthosoma grey.

Body length female: 3.46 mm
Additional information

In caves.

Troglophile species (Mammola et al. 2018)

  No data
Global distribution (WSC 2022): Bulgaria
 male  female
Distribution List
Bulgaria   (Blagoev et al., 2018) |||

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 (accessed on 10.9.2018) pdf

Deltshev C (1974) A new Centromerus from Bulgarian caves (Araneae, Linyphiidae). International Journal of Speleology 6: 81-86 pdf

Dimitrov D, Deltshev C (2019) Contribution to the study of the genus Centromerus in Turkey, with the description of a new species of blind spiders (Arachnida, Araneae: Linyphiidae). Revue Suisse de Zoologie 126: 261-267 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

WSC (2022) World Spider Catalog. Version 23.5. Natural History Museum Bern, online at (21.07.2022) doi: 10.24436/2 pdf

16-10-2019 Image insert
16-10-2019 Distribution update Detail
15-07-2014 Datasheet update Detail
15-07-2014 Image insert