Linyphiidae  Blackwall, 1859 / Silometopus  Simon, 1926   16 species

Silometopus incurvatus (O. Pickard-Cambridge, 1873)

Beschreibung
Männchen

Tibialapophyse groß, gebogen. Embolus sehr kräftig.
Prosoma braun-dunkelbraun, Augenregion, Mittelfleck und schwache Radiärstreifung schwarz. Männchen: fällt ± gleichmäßig nach hinten ab. Beine braun, distal schwärzlich. Opisthosoma schwarz.

Körperlänge Männchen: 1.3-1.4 mm
Weibchen

Epigyne mit gerundetem Hinterrand. 

Körperlänge Weibchen: 1.4-1.7 mm
Zusätzliche Informationen

bisher überwiegend im Küstenbereich gefunden

Merkmalsliste Linyphiidenschlüssel
Verbreitung
  Vorkommen
  kein Nachweis
Weltweite Verbreitung (WSC 2026): Europe, Russia (Europe to West Siberia), Central Asia
Phänologie
JanFebMarAprMayJunJulAugSepOctNovDec
 male  female
Abbildungen
Verbreitungsnachweise

"No reference" bedeutet nicht, dass die Art in diesem Land nicht vorkommt, sondern dass wir die Referenz hierfür noch nicht eingefügt haben. Wir arbeiten daran.

Belgium   (Bosmans & Van Keer, 2017) ||| Denmark   (Scharff & Gudik-Sørensen, 2006) ||| Estonia   (Vilbaste, 1987) ||| Finland   (Koponen et al., 2016) ||| Germany   (Blick et al., 2016) ||| Ireland   (Lavery, 2019) ||| Netherlands   (van Helsdingen, 2025a) ||| Norway   (Aakra & Hauge, 2003) ||| Poland   (Rozwałka & Stanska, 2008) ||| Romania   (Weiss & Petrișor, 1999) ||| Russia, Central   (Seyfulina, 2019) ||| Russia, Eastern   (Esyunin & Efimik, 1996a) ||| Russia, Northern   (Esyunin & Efimik, 1996a) ||| Russia, Southern   (Otto, 2022; Ponomarev, 2022; Tanasevitch, 2011b; Krasnobaev, 2004; Martynovchenko & Mikhailov, 2014) ||| Russia, Western   (Oliger, 2016) ||| Sweden   (Kronestedt, 2001) ||| Ukraine   (Polchaninova & Prokopenko, 2019) ||| United Kingdom   (Lavery, 2019) |||
Literatur

Aakra K, Hauge E (2003) Checklist of Norwegian spiders (Arachnida: Araneae), including Svalbard and Jan Mayen. Norwegian Journal of Entomology 50: 109-129 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

Bosmans R, Van Keer K (2017) Een herziene soortenlijst van de Belgische spinnen (Araneae). Nieuwsbrief van de Belgische Arachnologische Vereniging 32: 39-69 pdf

Esyunin S L, Efimik V E (1996a) Catalogue of the spiders (Arachnida, Aranei) of the Urals. KMK Scientific Press, Moscow, 228 pp. pdf

Fjellberg A (unpubl.) .

Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin pdf

Helsdingen P J van (2025a) Catalogus van de Nederlandse spinnen. Versie 2025.1. 249 pp. pdf

Holm Å (1977) Two new species of the erigonine genera Savignia and Silometopus (Araneae: Linyphiidae) from Swedish Lapland. Entomologica Scandinavica 8: 161-166 pdf

Kielhorn K-H (2025b) Silometopus acutus ist ein jüngeres Synonym von Silometopus bilacunatus (Araneae: Linyphiidae). Arachnologische Mitteilungen 70: 50-53 pdf

Koponen S, Fritzén N R, Pajunen T (2016) Checklist of spiders in Finland (Araneae). 6th version, December 2016, online at http://biolcoll.utu.fi/arach/checklist_of_spiders_in_Finland.htm pdf

Krasnobaev Y P (2004) [Spider catalogue (Aranei) of the Middle Volga Region]. Zhigulevskiy st. Nature Reserve named after I.I. Sprygin, Samara. 213 pp. pdf

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

Lavery A (2019) A revised checklist of the spiders of Great Britain and Ireland. Arachnology 18: 196-212 pdf

Locket G H, Millidge A F (1953) British spiders. Vol. II. Ray Society, London, 449 pp. pdf

Locket G H, Millidge A F, Merrett P (1974) British Spiders, Volume III. Ray Society, London, 315 pp. pdf

Løvbrekke H (unpubl.)

Martynovchenko F A, Mikhailov K G (2014) Spiders (Aranei) of Teberda State Reserve: fauna and biotopic distribution. Euroasian Entomological Journal 13: 355-371 pdf

Oliger T I (2016) [The spider check-list (Araneae) of Nizhne-Svirskii nature reserve (Leningrad region, Russia)]. Lodeinoye Pole. 84 pp. pdf

Otto S (2022) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 02.2022. Internet: caucasus-spiders.info.

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

Roberts M J (1987) The spiders of Great Britain and Ireland. Volume 2: Linyphiidae and checklist. Harley Books Colchester, England, 204 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

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

Seyfulina R R (2019) On linyphiid spiders (Aranei: Linyphiidae) from Moscow Area, Russia. Arthropoda Selecta 28: 453-458 pdf

Tanasevitch A V (2011b) On synonymy of linyphiid spiders of the Russian fauna (Arachnida: Aranei: Linyphiidae). 2. Arthropoda Selecta 20: 129-143 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

Weiss I, Petrișor A (1999) List of the spiders (Arachnida: Araneae) from Romania. Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa” 41: 79-107 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
20-01-2026 Image insert
21-08-2025 Distribution update Detail
21-08-2025 Distribution insert Detail
11-06-2023 Distribution update Detail
06-01-2020 Image insert
12-02-2019 Distribution update Detail