Resources:
Linyphiidae  Blackwall, 1859 / Centromerus  Dahl, 1886   68 species

Centromerus acutidentatus  Deltshev, 2002

Description
Male

Prosoma yellow to yellow-brown, eyes surrounded with black. Prosoma length: 1.0 mm. Chelicerae yellow-brown, promargin with 3 teeth, retromargin with 4 teeth. Opisthosoma pale grey to grey.

Body length male: 2.16 mm
Female

Prosoma length: 0.72 mm. Colouration as in males.

Body length female: 1.80 mm
Additional information

In caves.

Troglophile species (Mammola et al. 2018)

Character states from linyphiid key
Distribution
  Presence
  No data
Global distribution (WSC 2021): Serbia, Montenegro, Albania, North Macedonia, Bulgaria
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
Distribution List
Albania   (Deltshev et al., 2011b) ||| Bulgaria   (Blagoev et al., 2018; Deltshev & Ćurčić, 2002) ||| Montenegro   (Naumova et al., 2019a) ||| North Macedonia   (Deltshev & Ćurčić, 2002) ||| Serbia   (Deltshev & Ćurčić, 2002) |||
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, Ćurčić B P M (2002) A contribution to the study of the genus Centromerus Dahl (Araneae: Linyphiidae) in caves of the Balkan Peninsula. Revue Suisse de Zoologie 109: 167-176 pdf

Deltshev C, Vrenozi B, Blagoev G, Lazarov S (2011b) Spiders of Albania – faunistic and zoogeographical review (Arachnida: Araneae). Acta Zoologica Bulgarica 63: 125-144 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

Naumova M, Lazarov S, Deltshev C (2019a) Faunistic diversity of the spiders in Montenegro (Arachnida: Araneae). Ecologica Montenegrina 22: 50-89 pdf

WSC (2021) World Spider Catalog. Version 22.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (22.09.2021) doi: 10.24436/2 pdf

Updates
09-06-2020 Distribution update Detail
04-12-2013 Distribution update Detail