Hahnia helveola Simon, 1875
Description
Male palp with slender patellar apophysis, distally hook-like bent. Cymbium longish oval. Tibial apophysis strongly bent, sickle-shaped, its end reaching approximately the middle of tibia. Epigyne with X-shaped entrance ducts shining through. Prosoma yellow-brown, with distinct spot in foveal region. Metatarsus III and IV distally with several spines. Opisthosoma pale yellow with dark chevrons.
Body length male: 2.2 mmBody length female: 2.4-3 mm
Additional information
In forests, bogs, heathland and coastal habitats.
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
 |  |
Figures
Pedipalp
(Harm 1966)
Pedipalp, ventral view
(Locket & Millidge 1953)
Pedipalp
(Roberts 1998)
Pedipalp, retrolateral view
(Kovblyuk et al. 2017)
Pedipalp, ventral view
(Kovblyuk et al. 2017)
Tibial apophysis
(Loksa 1969)
Tibial apophysis
(Heimer & Nentwig 1991)
Patella and tibia
(Locket & Millidge 1953)
Epigyne
(Dahl 1937)
Epigyne
(Heimer & Nentwig 1991)
Epigyne
(Harm 1966)
Epigyne
(Roberts 1998)
Epigyne
(Loksa 1969)
Epigyne
(Locket & Millidge 1953)
Epigyne, ventral view
(Løvbrekke unpubl.)
Epigyne
(Kovblyuk et al. 2017)
Vulva
(Dahl 1937)
Vulva
(Heimer & Nentwig 1991)
Vulva
(Harm 1966)
Vulva, dorsal view
(Løvbrekke unpubl.)
Vulva
(Kovblyuk et al. 2017)
Leg IV, retrolateral view
(Løvbrekke unpubl.)
Tibia IV, dorsal view
(Løvbrekke unpubl.)
Distribution List
References
Branco V V, Morano E, Cardoso P (2019) An update to the Iberian spider checklist (Araneae).
[N.B.: few records from this paper are not taken over and not commented] Zootaxa 4614: 201-254 
Coulson S J et al. (2014) The terrestrial and freshwater invertebrate biodiversity of the archipelagoes of the Barents Sea; Svalbard, Franz Josef Land and Novaya Zemlya. Soil Biology & Biochemistry 68: 440-470
Dahl M (1937) Spinnentiere oder Arachnoidea, VIII: Hahniidae, Argyronetidae. Die Tierwelt Deutschlands 33: 100-118
Danışman T, Kunt K B, Özkütük R S (2019) The checklist of the spiders of Turkey. Version 2019 [last updated 1 June 2019], online at http://www.spidersofturkey.info
Harm M (1966) Die deutschen Hahniidae (Arach., Araneae). Senckenbergiana Biologica 47: 345-370
Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin
Helsdingen P J van (2010a) Araneae. In: Fauna Europaea Database (Version 2010.1), online at www.european-arachnology.org
Kielhorn K-H (2016) Beitrag zur Kenntnis der Webspinnen und Weberknechte in Berlin und Brandenburg. Märkische Entomologische Nachrichten 17(2): 261-286
Komnenov M (2014) Spider fauna of the Osogovo Mt. Range, Northeastern Macedonia. Fauna Balkana 2: 1-267
Kostanjšek R, Kuntner M (2015) Araneae Sloveniae: a national spider species checklist. ZooKeys 474: 1-91
Kovblyuk M M, Kastrygina Z A, Marusik Y M (2017) New data on Hahnia C.L. Koch, 1841 from Crimea (Aranei: Hahniidae). Turkish Journal of Zoology 41: 311-317
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
Locket G H, Millidge A F (1953) British spiders. Vol. II. Ray Society, London, 449 pp.
Loksa I (1969) Pokok I-Araneae I. Fauna Hungariae 97: 1-133
Løvbrekke H (unpubl.)
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). http://araneae.it. Fragmenta Entomologica 51: 127-152
Roberts M J (1998) Spinnengids. Tirion, Baarn, Netherlands, 397 pp.
World Spider Catalog (2020) World Spider Catalog. Version 21.0. Natural History Museum Bern, online at http://wsc.nmbe.ch (20.03.2020) doi: 10.24436/2