Heterotheridion nigrovariegatum (Simon, 1873)
Description
Palp male: with long, bent tibia. Epigyne very small, black, bipartite. Pattern regarding width of marginal band on prosoma and sternum, spots on opisthosoma and rings very variable, whole animal sometimes citreous or white. Prosoma yellowish, and sternum yellowish white with fine, dark margin. Chelicerae yellowish. Legs whitish, yellow, annulated with black. Opisthosoma completely white or yellowish with large black spots.
Body length male: 3-3.5 mmBody length female: 3-4.1 mm
Additional information
In very warm places on shrubs and shrubbery
Frequency: frequent in some places
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
 |  |
Figures
Pedipalp
(Wiehle 1937)
Pedipalp
(Wiehle 1937)
Pedipalp
(Jäger et al. 2000)
Pedipalp
(Pesarini unpubl.)
Tip of embolus
(Jäger et al. 2000)
Epigyne
(Wiehle 1937)
Epigyne
(Pesarini unpubl.)
Vulva
(Wiehle 1937)
Vulva
(Jäger et al. 2000)
Habitus
(Wiehle 1937)
Habitus
(Wiehle 1937)
Distribution List
References
Barrientos J A, Febrer J B (2018) Arañas (Arachnida, Araneae) de Menorca (Islas Baleares, España). 2: “adenda et corrigenda”. Descripción de tres especies nuevas. Revista Ibérica de Aracnología 33: 39-51 
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. (unpubl.) Provisional list of spiders of North Africa. Database excerpt Aug. 2019
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
Deltshev C, Vrenozi B, Blagoev G, Lazarov S (2011b) Spiders of Albania – faunistic and zoogeographical review (Arachnida: Araneae). Acta Zoologica Bulgarica 63: 125-144
Grbic G, Savic D (2010) Contribution to the knowledge of the spider fauna (Arachnida, Araneae) on the Fruška Gora Mt. Acta entomologica serbica 15: 243-260
Helsdingen P J van (2010a) Araneae. In: Fauna Europaea Database (Version 2010.1), online at www.european-arachnology.org
Helsdingen P J van (2013) A quick scan of the spider fauna of the European part of Turkey. Nieuwsbrief SPINED 33: 29-38
Jäger P, Staudt A, Schwarz B, Busse C (2000) Spinnen (Arachnida: Araneae) von Weinbergen und Weinbergsbrachen am Mittelrhein (Rheinland-Pfalz: Boppard, Oberwesel). Arachnologische Mitteilungen 19: 28-40
Kostanjšek R, Kuntner M (2015) Araneae Sloveniae: a national spider species checklist. ZooKeys 474: 1-91
Otto S (2020) Caucasian spiders. A faunistic database on the spiders of the Caucasus Ecoregion. Database version 03.2020. 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). http://araneae.it. Fragmenta Entomologica 51: 127-152
Pesarini C (unpubl.)
Polchaninova N, Prokopenko E (2019) An updated checklist of spiders (Arachnida: Araneae) of Left-Bank Ukraine. Arachnologische Mitteilungen 57: 60-64 & App
Russell-Smith A, Allison R, Askins M, Blumsom W, Snazell R, Spilling C (2011) A provisional checklist and gazetteer of the spiders of Chios, Greece (Arachnida: Araneae). Bull Br Arachnol Soc 15: 133-167
Wiehle H (1937) Spinnentiere oder Arachnoidea, VIII. 26: Familie Theridiidae oder Haubennetzspinnen (Kugelspinnen). Tierwelt Deutschlands 33
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