Xysticus cristatus (Clerck, 1757)
Description
Male palp with 2 apophyses: one median, hammer-shaped, whereas the branches are unequally long and tapering. Second apophysis lying prolaterally, punnet-shaped with small inconspicuous tooth in the middle. Female: palp provided with dense robust spines. Ventral tibial apophysis broad at base and slanting distal edge. Retrolateral apophysis broad at base and tapering toward the tip. Embolus characteristic, fine, divided into 2 small tips at its end. Epigyne consists of 2 distinctly sclerotised, C-shaped pits and a median septum not too slender, pits can be plugged with a dark secretion drop. Vulva with entrance duct characteristically bent toward anterior part and then strongly toward posterior before passing over to receptacula. Prosoma contrastingly white and dark brown, laterally with broad black stripes, median triangle large, with distinct black spot posteriorly, margined arc-like on each side by bright stripes. Sternum medially white, with small brown spots or marbled brown on beige background (very variable), margin of sternum yellow to beige-brown. Chelicerae brown, to beige, frontally with several short and one longer spine. Legs brown, longitudinally striped, mostly darker dorsally, retrolaterally with longish hairless areas. Opisthosoma very variable in colour (female slightly brighter overall), distinctly patterned with characteristic light brown-ochre triangles on dark background. Spinnerets brown, with white border.
Body length male: 3.5-6.1 mmBody length female: 4.7-8.0 mm
Additional information
Near the ground on low plants, euryoecious, occurring up to approximately 1000 m.
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Figures
Pedipalp, ventral view
(Brændegaard 1966)
Pedipalp, ventral view
(Roberts 1995)
Pedipalp, ventral view
(Palmgren 1983)
Pedipalp, ventral view
(Jantscher 2001b)
Pedipalp, ventral view
(Locket & Millidge 1951)
Pedipalp, retrolateral view
(Heimer & Nentwig 1991)
Pedipalp, retrolateral view
(Jantscher 2001b)
Pedipalp
(Azheganova 1968)
Pedipalp, ventral view
(Jantscher 2001a)
Pedipalp, retrolateral view
(Jantscher 2001a)
Pedipalp, ventral view
(Løvbrekke unpubl.)
Embolus
(Løvbrekke unpubl.)
Tip of embolus, ventral view
(Jantscher 2001b)
Tip of embolus
(Palmgren 1983)
Median apophysis
(Løvbrekke unpubl.)
Tutaculum, ventral view
(Jantscher 2001a)
Palpal tibia, retrolateral view
(Løvbrekke unpubl.)
Epigyne
(Roberts 1995)
Epigyne
(Brændegaard 1966)
Epigyne
(Jäger 1995a)
Epigyne
(Vilbaste 1969)
Epigyne
(Jantscher 2001b)
Epigyne
(Jantscher 2001b)
Epigyne
(Azheganova 1968)
Epigyne
(Locket & Millidge 1951)
Epigyne
(Jantscher 2001a)
Epigyne
(Løvbrekke unpubl.)
Vulva
(Heimer & Nentwig 1991)
Vulva, dorsal view
(Jantscher 2001b)
Vulva, dorsal view
(Jantscher 2001b)
Vulva
(Jäger 1995a)
Vulva
(Vilbaste 1969)
Vulva, ventral view
(Palmgren 1983)
Vulva, dorsal view
(Jantscher 2001a)
Vulva
(Løvbrekke unpubl.)
Habitus
(Brændegaard 1966)
Distribution List
"No references" does not mean that the species does not occur in this country, but that we have not yet inserted the reference for it. We are working on it.
References
Aakra K, Hauge E (2003) Checklist of Norwegian spiders (Arachnida: Araneae), including Svalbard and Jan Mayen. Norwegian Journal of Entomology 50: 109-129 
Agnarsson I (1996) Íslenskar köngulær Fjölrit Náttúrufræðistofnunar 31: 1-175
Azheganova N S (1968) Kratkii opredelitel' paukov (Aranei) lesnoi i lesostepnoi zony SSSR. Akademia Nauk SSSR, 149pp.
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)
Bosmans R, Van Keer K (2017) Een herziene soortenlijst van de Belgische spinnen (Araneae). Nieuwsbrief van de Belgische Arachnologische Vereniging 32: 39-69
Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae). Zootaxa 4614: 201-254
Brændegaard J (1966) Edderkopper: Eller Spindlere I Danmarks Fauna 72: 1-224
Cera I (2018) The checklist of Latvian spiders (Arachnida: Araneae). Environmental and Experimental Biology 16: 139-152
Danışman T, Kunt K B, Özkütük R S (2022) The checklist of the spiders of Turkey. Version 2022 [last updated 24 August 2022], online at http://www.spidersofturkey.info
El-Hennawy H K (2017a) A list of Egyptian spiders (revised in 2017). Serket 15: 167-183
Gregorič M, Kuntner M (2009) Epigean spider diversity in the classical karst. Hacquetia 8: 67-78
Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin
Hermann E (1998) Die Spinnen (Araneae) ausgewählter Halbtrockenrasen im Osten Luxemburgs. Bulletin de la Société des naturalistes Luxembourgeois 99: 189-199
Ivanov V V (2013) The checklist of Belarusian spiders (Arachnida, Araneae). Zoology and Ecology 4: 293-311
Jäger P (1995a) Faunistische Untersuchungen an Spinnen (Araneae) der Wahner Heide (Nordrhein-Westfalen) mit Anmerkungen zur Biologie und Taxonomie. Diplomarbeit, Zoologisches Institut, Universität zu Köln
Jantscher E (2001a) Revision der Krabbenspinnengattung Xysticus C.L. Koch, 1835 (Araneae, Thomisidae) in Zentraleuropa. Dissertation, Univ. Graz, 328 pp., 81 pls.
Jantscher E (2001b) Diagnostic characters of Xysticus cristatus, X. audax and X. macedonicus (Araneae: Thomisidae). Bulletin of the British Arachnological Society 12: 17-25
Komnenov M (2010) Checklist of spiders (Araneae) of Bosnia and Herzegovina. Uzizaž i Biospeld 5(2009): 52-69
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
Kostanjšek R, Kuntner M (2015) Araneae Sloveniae: a national spider species checklist. ZooKeys 474: 1-91
Kreuels M, Staudt A, Christian S (2019) Die Spinnenfauna von Luxemburg – eine Zusammenstellung der Nachweise aus den Jahren 1906-2018 (Arachnida: Araneae). Bulletin de la Société des naturalistes luxembourgeois 121: 203-230
Kronestedt T (2001) Checklist of Spiders (Araneae) in Sweden [Preliminary version February 2001]
Lavery A (2019) A revised checklist of the spiders of Great Britain and Ireland. Arachnology 18: 196-212
Lissner J, Jensen J-K, Hansen L J, Simonsen W, Kelduni R, Nissen K (2016b) An updated checklist of spiders (Araneae) of the Faroe Islands. Norwegian Journal of Entomology 63: 197-240
Locket G H, Millidge A F (1951) British spiders. Vol. I. Ray Society, London, 310 pp.
Løvbrekke H (unpubl.)
Nekhaeva A A (2020) On the spider fauna (Arachnida: Aranei) of the Kanin Peninsula and Kolguev Island, Nenets Autonomous Okrug, Russia. Arthropoda Selecta 29: 387-398
Otto S (2022) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 02.2022. Internet: caucasus-spiders.info.
Palmgren P (1983) Die Philodromus aureolus-Gruppe und die Xysticus cristatus-Gruppe (Araneae) in Finnland. Annales Zoologici Fennici 20: 203-206
Pantini P, Isaia M (2019) Araneae.it: the online catalog of Italian spiders, with addenda on other arachnid orders occurring in Italy (Arachnida: Araneae, Opiliones, Palpigradi, Pseudoscorpionida, Scorpiones, Solifugae). Fragmenta Entomologica 51: 127-152
Polchaninova N, Prokopenko E (2019) An updated checklist of spiders (Arachnida: Araneae) of Left-Bank Ukraine. Arachnologische Mitteilungen 57: 60-64 & App
Roberts M J (1995) Collins Field Guide: Spiders of Britain & Northern Europe. HarperCollins, London, 383 pp.
Růžička V, Řezáč M (2022) 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
Samu F, Szinetár C (1999) Bibliographic check list of the Hungarian spider fauna. Bulletin of the British Arachnological Society 11: 161-184
Vilbaste A (1969) Eesti Ämblikud I. Krabiämbliklased (Xysticidae), Jooksikämbliklased (Philodromidae) ja Hüpikämbliklased (Salticidae). Zooloogia ja Botaanika Instituut, Tallinn: 224 pp.
Vrenozi B, Jäger P (2013) Spiders (Araneae) from Albania and Kosovo in the collection of Carl Friedrich Roewer. Arachnologische Mitteilungen 46: 17-26
WSC (2023) World Spider Catalog. Version 24. Natural History Museum Bern, online at http://wsc.nmbe.ch (14.02.2023) doi: 10.24436/2
Updates
| 15-01-2023 | Distribution update | Detail |
| 09-01-2023 | Image insert | |
| 25-02-2022 | Distribution update | Detail |
| 20-06-2021 | Distribution update | Detail |
| 02-10-2020 | Distribution update | Detail |
| 08-06-2020 | Distribution update | Detail |
| 18-03-2020 | Distribution insert | Detail |
| 02-10-2018 | Image insert | |
| 09-08-2018 | Image insert | |
| 12-07-2018 | Image insert | |
| 07-03-2016 | Image insert |