Nemesia caementaria (Latreille, 1799)
Description
Male
Prosoma brownish, covered with white hairs. Legs: tibia I with 3 spines on each side of spur; tibia IV with lateral and dorsal spines.
Body length male: 12 mmFemale
Prosoma brownish, with blackish markings. Legs: patella III without spines or with 1 spine; all tibiae with 2 lateral spines; metatarsus IV with ventral and retrolateral spines, as well as 2 prolateral spines. Opisthosoma with brown transverse markings.
Body length female: 17.5-20 mmDistribution
Figures
Bulbus, ventral view
(Decae 2012)
Bulbus, dorsal view
(Decae & Caranhac 2025)
Bulbus, lateral view
(Decae & Caranhac 2025)
Bulbus, lateral view
(Decae & Caranhac 2025)
Bulbus, ventral view
(Decae & Caranhac 2025)
Tip of bulbus, ventral view
(Decae & Caranhac 2025)
Cymbium, dorsal view
(Decae & Caranhac 2025)
Cymbium, dorsal view
(Decae & Caranhac 2025)
Vulva, ventral view
(Decae 2012)
Distribution List
References
Beladjal L, Bouseksou S, Kherbouche-Abrous O, Alioua Y, Bosmans R (2025) First exhaustive catalog of spiders of Algeria (Arachnida: Araneae). Zootaxa 5598: 1-185 
Benhacene R, Adjami A, Hadjeb A, Kermiche K, Ouakid M L (2023) Bibliographic checklist of the Algerian spider fauna (Araneae). Zootaxa 5352: 301-357
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, Chatzaki M (2005) A catalogue of the spiders of Greece – a critical review of all spider species cited from Greece with their localities. Nieuwsbrief van de Belgische arachnologische Vereniging 20 (2, suppl.): 1-124
Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae). Zootaxa 4614: 201-254
Decae A E (2012) Geography-related sub-generic diversity within the Mediterranean trapdoor spider genus Nemesia (Araneae, Mygalomorphae, Nemesiidae). Arachnologische Mitteilungen 43: 24-28
Decae A, Caranhac G (2025) The genus Nemesia Audouin 1826, the subgenus Pronemesia Simon 1914, and the problematic distinction between Nemesia caementaria (Latreille 1799) and Nemesia carminans (Latreille 1818) (Araneae: Mygalomorphae: Nemesiidae). Arachnology 20: 255-270
Kostanjšek R, Kuntner M (2015) Araneae Sloveniae: a national spider species checklist. ZooKeys 474: 1-91
Le Peru B (2007) Catalogue et répartition des araignées de France. Revue Arachnologique 16: 1-468
Milosevic B (2002) Aranea – Popis vrsta – Checklist. Hrvatsko entomološko društvo – Inventar entomofaune Hrvatske [Aranea – List of species – Checklist. Croatian Entomological Society – Inventory of Croatian entomofauna].
WSC (2026) World Spider Catalog. Version 27. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.5.2026) doi: 10.24436/2