Dysdera ninnii Canestrini, 1868
Description
Male
Bulb 1.1 mm long. Prosoma 3.7 mm long. Prosoma carmine red to dark red-brown, with round, distinct depressions. Head region flat. Sternum with round, distinct depressions. Femur spineless. Tibia IV only distally with ventral spines. Opisthosoma carmine-red to dark red-brown.
Body length male: 5-10 mmFemale
Prosoma dark red-brown, 3.8 mm long. Prosoma and sternum covered with punctures. Eyes: anteriors 0.5 diameter apart. Chelicerae with 4 or 5 teeth. Legs: femur IV spineless, tibia III with 2 small spines, tibia IV with one ventral small spine, metatarsus III spineless, metatarsus IV with 2 to 4 spines.
Body length female: 5-10 mmAdditional information
Usually in fallow meadows, also in coniferous or deciduous forests, scree slopes, under stones and in litter. Altitude up to 1500 m.
Distribution
Phenology
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
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Figures
Pedipalp
(Deeleman-Reinhold & Deeleman 1988)
Pedipalp, retrolateral view
(Pesarini 2001a)
Bulbus
(Deeleman-Reinhold & Deeleman 1988)
Bulbus
(Deeleman-Reinhold & Deeleman 1988)
Bulbus
(Deeleman-Reinhold & Deeleman 1988)
Bulbus, anterior view
(Pesarini 2001a)
Bulbus, antero-lateral view
(Řezáč et al. 2014)
Bulbus, antero-lateral view
(Řezáč et al. 2014)
Bulbus, antero-lateral view
(Řezáč et al. 2014)
Vulva
(Deeleman-Reinhold & Deeleman 1988)
Vulva
(Deeleman-Reinhold & Deeleman 1988)
Vulva, anterior part, ventral view
(Deeleman-Reinhold & Deeleman 1988)
Vulva, anterior part, dorsal view
(Deeleman-Reinhold & Deeleman 1988)
Vulva, dorsal view
(Pesarini 2001a)
Prosoma, dorsal view
(Deeleman-Reinhold & Deeleman 1988)
Chelicerae, ventral view
(Deeleman-Reinhold & Deeleman 1988)
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
Deeleman-Reinhold C L, Deeleman P R (1988) Revision des Dysderinae (Araneae, Dysderidae), les espèces mediterranéennes occidentales exceptées. Tijdschrift voor Entomologie 131: 141-269 
Kostanjšek R, Kuntner M (2015) Araneae Sloveniae: a national spider species checklist. ZooKeys 474: 1-91
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
Pesarini C (2001a) Sei nuove specie di Dysderidae d'Italia e di Grecia (Araneae). Atti della Società Italiana di Scienze Naturali e del Museo Civico di Storia Naturale di Milano 141: 291-301
Řezáč M, Gasparo F, Král J, Heneberg P (2014) Integrative taxonomy and evolutionary history of a newly revealed spider Dysdera ninnii complex (Araneae: Dysderidae). Zoological Journal of the Linnean Society 172: 451-474
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