Mastigusa arietina (Thorell, 1871)
Description
Conductor with slender terminal part, very long and uniformly bent. Epigyne posteriorly with bright median area, entrance ducts very thin and densely convoluted. Prosoma light yellow-brown. Sternum yellow-brown. Legs yellow-brown. Opisthosoma light yellowish, sometimes with brownish or blackish vague pattern.
Body length male: 3-3.5 mmBody length female: 3-3.5 mm
Additional information
Under bark or in formicaries
Troglophile species (Mammola et al., 2022)
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Figures
Pedipalp
(Miller 1971)
Pedipalp
(Roberts 1995)
Pedipalp
(Locket & Millidge 1953)
Pedipalp, ventro-lateral view
(Wunderlich 1986)
Pedipalp, ventral view
(Wunderlich 1986)
Palpal tibia, retrolateral view
(Wunderlich 1986)
Habitus
(Tyschchenko 1971)
Epigyne
(Palmgren 1977)
Epigyne
(Roberts 1995)
Epigyne
(Locket & Millidge 1951)
Epigyne
(Løvbrekke unpubl.)
Epigyne
(Zamani et al. 2020c)
Vulva, dorsal view
(Løvbrekke unpubl.)
Vulva, dorsal view
(Zamani et al. 2020c)
Leg I, retrolateral view
(Løvbrekke unpubl.)
Eyes, dorsal view
(Locket & Millidge 1953)
Eyes, dorsal view
(Loksa 1969)
Eyes, dorsal view
(Palmgren 1977)
Eyes, dorsal view
(Locket & Millidge 1953)
Eyes, dorsal view
(Wunderlich 1986)
Legs
(Palmgren 1977)
Opisthosoma, dorsal view
(Palmgren 1977)
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 
Arnold K (2001) Beitrag zur Spinnenfauna (Arachnida, Araneae) des Fürstentums Liechtenstein. Berichte der Botanisch-Zoologischen Gesellschaft Liechtenstein-Sargans-Werdenberg 28: 211-244
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
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
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
Locket G H, Millidge A F (1951) British spiders. Vol. I. Ray Society, London, 310 pp.
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.)
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
Miller F (1971) Pavouci-Araneida. Klíč zvířeny ČSSR 4: 51-306
Palmgren P (1977) Die Spinnenfauna Finnlands und Ostfennoskandiens VIII. Argyronetidae, Agelenidae, Hahniidae, Dictynidae, Amaurobiidae, Titanoecidae, Segestriidae, Pholcidae und Sicariidae. Fauna Fennica 30: 1-50
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.
Ponomarev A V, Alekseev S K, Komarov Y E, Shmatko V Y (2021b) Spiders (Aranei) of the Terek River valley in Mozdok District of the Republic of North Ossetia–Alania, Russia. Caucasian Entomological Bulletin 17: 351-374
Ponomarev A V, Khnykin A S (2013) Spiders (Aranei) of Volgograd sity and its environs. The South of Russia: ecology, development 4: 109-136
Roberts M J (1995) Collins Field Guide: Spiders of Britain & Northern Europe. HarperCollins, London, 383 pp.
Rozwałka R, Stanska M (2008) Check-list of spiders (Araneae) of Poland. 1. December 2008. online at http://www.arachnologia.edu.pl/en/species/8-spiders-of-poland.html
Růžička V, Řezáč M (2022a) 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
Tyschchenko V P (1971) Opredelitel' paukov evropejskoj casti SSSR. Leningrad, 281 pp.
WSC (2023) World Spider Catalog. Version 24.5. Natural History Museum Bern, online at http://wsc.nmbe.ch (25.10.2023) doi: 10.24436/2
Wunderlich J (1986) Spinnenfauna gestern und heute: Fossile Spinnen in Bernstein und ihre heute lebenden Verwandten. Quelle & Meyer, Wiesbaden. 283 pp.
Zamani A, Dimitrov D, Weiss I, Alimohammadi S, Rafiei-Jahed R, Esyunin S L, Moradmand M, Chatzaki M, Marusik Y M (2020c) New data on the spider fauna of Iran (Arachnida: Araneae), part VII. Arachnology 18: 569-591