Lessertia barbara (Simon, 1884)
Description
Male
Prosoma and legs yellow-brown. Prosoma length: 1.25 mm, prosoma width: 0.97 mm. Opisthosoma pale grey.
Body length male: 2.3-2.7 mmFemale
Prosoma length: 1.35 mm, prosoma width: 1.09 mm. Colouration as in males.
Body length female: 2.5-3.3 mmAdditional information
Mainly cavernicolous.
Troglophile species (Mammola et al., 2022)
Character states from linyphiid key
Distribution
Figures
Pedipalp
(Denis 1968b)
Pedipalp
(Millidge 1977)
Pedipalp
(Wunderlich 1995e)
Pedipalp
(Wunderlich 1995e)
Pedipalp, retrolateral view
(Bosmans 2007)
Pedipalp, prolateral view
(Lecigne et al. 2023)
Pedipalp, ventro-retrolateral view
(Lecigne et al. 2023)
Embolic division, mesal view
(Bosmans 2007)
Palpal tibia
(Wunderlich 1995e)
Palpal tibia, dorsal view
(Bosmans 2007)
Palpal tibia, dorsal view
(Lecigne et al. 2023)
Epigyne, ventral view
(Denis 1968b)
Epigyne, aboral view
(Denis 1968b)
Epigyne, ventral view
(Wunderlich 1995e)
Epigyne, aboral view
(Wunderlich 1995e)
Epigyne, ventral view
(Bosmans 2007)
Epigyne, posterior view
(Lecigne et al. 2023)
Epigyne, ventral view
(Lecigne et al. 2023)
Vulva, posterior view
(Bosmans 2007)
Vulva, ventral view
(Bosmans 2007)
Vulva, dorsal view
(Lecigne et al. 2023)
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
Benhacene R, Adjami A, Hadjeb A, Kermiche K, Ouakid M L (2023) Bibliographic checklist of the Algerian spider fauna (Araneae). Zootaxa 5352: 301-357 
Bosmans R (2007) Contribution to the knowledge of the Linyphiidae of the Maghreb. Part XII. Miscellaneous erigonine genera and additional records (Araneae: Linyphiidae: Erigoninae). Bulletin & Annales de la Société Entomologique de Belgique 143: 117-163
Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae). Zootaxa 4614: 201-254
Brignoli P M (1979e) Ragni d'Italia XXXII. Specie cavernicole di Sicilia (Araneae). Animalia 5: 273-286
Denis J (1968b) Notes d'aranéologie marocaine. X. Les érigonides du Maroc. Bulletin de la Société des Sciences Naturelles du Maroc 47: 137-164
Lecigne S, Moutaouakil S, Lips J (2023) Contribution to the knowledge of the spider fauna of Morocco (Arachnida: Araneae) – first note – on new records of cave spiders. Arachnologische Mitteilungen 66: 44-71
Mammola S, Pavlek M, Huber B A, Ballarin F, Tolve M, Čupić I, Hesselberg T, Lunghi E, Mouron S, Graco-Roza C, Cardoso P (2022) A trait database and updated checklist for European subterranean spiders. Scientific Data 9(236): 1-13
Millidge A F (1977) The conformation of the male palpal organs of linyphiid spiders, and its application to the taxonomic and phylogenetic analysis of the family (Araneae: Linyphiidae). Bulletin of the British Arachnological Society 4: 1-60
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
WSC (2024) World Spider Catalog. Version 25.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (22.01.2024) doi: 10.24436/2
Wunderlich J (1995e) Zur Taxonomie europäischer Gattungen der Zwergspinnen (Arachnida: Araneae: Linyphiidae: Erigoninae). Beiträge zur Araneologie 4: 643-654