Xysticus laetus Thorell, 1875
Description
Male
Resembles X. kempeleni, but can be easily distinguished by the position of the tegular ridge, which is at 6 o’clock.
Female
Strongly resembles X. kempeleni, but can be distinguished by the loop formed by the insemination ducts related to the receptacles. They are apical in X. laetus and median in X. kempeleni.
Distribution
Figures
Pedipalp, ventral view
(Logunov 2006)
Pedipalp, retrolateral view
(Logunov 2006)
Epigyne
(Logunov 2006)
Vulva
(Logunov 2006)
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
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 J, Russell-Smith A, Hadjiconstantis M, Komnenov M, Bosselaers J, Huber S, McCowan D, Snazell R, Decae A, Zoumides C, Kielhorn K-H, Oger P (2019c) Spiders of Cyprus (Araneae). A catalogue of all currently known species from Cyprus. Newsletter of the Belgian Arachnological Society 34, Suppl. 1: 1-173
Katušić L (unpubl.) .
Kůrka A, Naumova M, Indzhov S, Deltshev C (2020) New faunistic and taxonomic data on the spider fauna of Albania (Arachnida: Araneae). Arachnologische Mitteilungen 59: 8-21
Logunov D V (2006) Notes on Xysticus kempeleni Thorell, 1872 and two closely related spider species (Araneae: Thomisidae). Acta Arachnologica 55: 59-66
Moscaliuc L A (2012) New faunistic records of spiders (Arachnida: Araneae) from Dobruja (Romania and Bulgaria). Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa” 55: 9-15
Otto S (2022) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 02.2022. Internet: caucasus-spiders.info.
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
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.
Stefanovska D, Naumova M, Prelik D, Deltshev C, Lazarov S (2008) Spiders from the Skopje region: a faunistic and zoogeographical analysis. Historia Naturalis Bulgarica 19: 35-49
WSC (2024) World Spider Catalog. Version 25.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (31.10.2024) doi: 10.24436/2