Resources:
Linyphiidae  Blackwall, 1859 / Diplocephalus  Bertkau, 1883   39 species

Diplocephalus dentatus Tullgren, 1955

Description
Male

Tibial apophysis with 2 lobe-shaped and one pointed process.
Prosoma dark brown, median spot, radial stripes and margin darker. Head process relatively flat. Opisthosoma dark grey-black.

Body length male: 1.6 mm
Female

Epigyne with ± parallel inner margins of epigynal plates. 

Body length female: 1.6 mm
Distribution
  Presence
  No data
Global distribution (WSC 2026): France, Italy, Northern Europe, Central Europe to Russia (Europe)
Phenology
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Figures
Distribution List
Austria   (Komposch, 2000) ||| Belarus   (Ivanov, 2013) ||| Czechia   (Růžička & Řezáč, 2022a) ||| Denmark   (Scharff & Gudik-Sørensen, 2006) ||| Estonia   (Vilbaste, 1987) ||| France   (UICN Comité français et al., 2023) ||| Germany   (Blick et al., 2016) ||| Italy   (Isaia et al., 2025) ||| Lithuania   (Biteniekytė & Rėlys, 2012) ||| Poland   (Rozwałka & Stanska, 2008) ||| Russia, Central   (Ponomarev, 2022; Polchaninova, 2009) ||| Russia, Western   (Oliger, 2010) ||| Slovakia   (Gajdoš et al., 1999) ||| Sweden   (Kronestedt, 2001) ||| Switzerland   (Hänggi, 1999) ||| Ukraine   (Polchaninova & Prokopenko, 2019) |||
References

Biteniekytė M, Rėlys V (2012) The checklist of Lithuanian spiders (Arachnida: Araneae). Biologija 57: 148-158 pdf

Blick T, Finch O-D, Harms K H, Kiechle J, Kielhorn K-H , Kreuels M, Malten A, Martin D, Muster C, Nährig D, Platen R, Rödel I, Scheidler M, Staudt A, Stumpf H, Tolke D (2016) Rote Liste und Gesamtartenliste der Spinnen (Arachnida: Araneae) Deutschlands. 3. Fassung, Stand April 2008, einzelne Änderungen und Nachträge bis August 2015. Naturschutz und Biologische Vielfalt 70/4: 383-510 pdf

Gajdoš P, Svatoň J, Sloboda J (1999) Katalóg pavúkov Slovenska. Catalogue of Slovakian spiders. Ústav kr. ekol. SAV, Bratislava, 337 pp.

Hänggi A (1999) Nachträge zum "Katalog der schweizerischen Spinnen" - 2. Neunachweise von 1993 bis 1999 Archnologische Mitteilungen 18: 17-37 pdf

Isaia M, Tolve M, Pantini P (2025) Araneae.it: 2.0: the new updated version of the digital catalog of the Italian spiders and other arachnids (Arachnida: Araneae, Opiliones, Scorpiones, Pseudoscorpiones, Palpigradi, Solifugae). Fragmenta Entomologica 57: 197-204 pdf

Ivanov V V (2013) The checklist of Belarusian spiders (Arachnida, Araneae). Zoology and Ecology 4: 293-311 pdf

Komposch C (2000) Bemerkenswerte Spinnen aus Südost-Österreich I (Arachnida: Araneae). Carinthia II 190/110: 343-380 pdf

Kronestedt T (2001) Checklist of Spiders (Araneae) in Sweden [Preliminary version February 2001] pdf

Miller F (1959) Einige neue oder unvollkommen bekannte Spinnenarten aus der Familie der Erigoniden. Sborník Entomologického Oddělení Národního Musea v Praze 33: 41-59 pdf

Oliger T I (2010) [Spiders of the south-eastern Ladoga Lake region] Proc St-Peterb Soc Naturalists 4 (89): 1-340

Polchaninova N Y (2009) Spiders (Araneae) of the Streletsky part of the Tsentralno-Chernozemny Nature Reserve (Kursk Region). Caucasian Entomological Bulletin 5: 13-27 pdf

Polchaninova N, Prokopenko E (2019) An updated checklist of spiders (Arachnida: Araneae) of Left-Bank Ukraine. Arachnologische Mitteilungen 57: 60-64 & App pdf

Ponomarev A V (2022) Spiders (Arachnida: Araneae) of the southeast of the Russian Plain: catalogue, the fauna specific features. SSC RAS Publishers, Rostov-on-Don, 640 pp. pdf

Rozwałka R, Stanska M (2008) Check-list of spiders (Araneae) of Poland. 1. December 2008. online at http://www.arachnologia.edu.pl/en/species/8-spiders-of-poland.html pdf

Růžička V, Řezáč M (2022a) Seznam pavouků České republiky. List of spiders of the Czech Republic. Online at https://www.arachnology.cz/seznam-pavouku-cr-26.html and https://www.arachnology.cz/en/seznam-pavouku-cr-26.html pdf

Scharff N, Gudik-Sørensen O (2006) Katalog over Danmarks edderkopper (Araneae). Catalogue of the spiders of Denmark (Araneae). Entomologiske Meddelelser 74: 3-71 pdf

Thaler K (1991a) Über wenig bekannte Zwergspinnen aus den Alpen-VIII (Arachnida: Aranei, Linyphiidae: Erigoninae). Revue Suisse de Zoologie 98: 165-184 pdf

UICN Comité français, OFB, MNHN, AsFrA (2023) La Liste rouge des espèces menacées en France – Chapitre Araignées de France métropolitaine. Paris. 20 pp. pdf

Vilbaste A (1987) Eesti Ämblikud (Aranei). Annoteeritud nimestik. Estonian spiders (Aranei). An annotated check list. Valgus, Tallinn. 113 pp. & 512 maps on 67 unpag. pages pdf

Wiehle H (1960a) Spinnentiere oder Arachnoidea (Araneae). XI. Micryphantidae-Zwergspinnen. Die Tierwelt Deutschlands 47: 1-620 pdf

WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (13.2.2026) doi: 10.24436/2 pdf

Updates
11-09-2025 Distribution update Detail
10-06-2024 Distribution insert Detail
10-06-2024 Distribution update Detail
11-06-2023 Distribution update Detail
30-01-2017 Datasheet update Detail
30-01-2017 Distribution update Detail