Ceratinella wideri (Thorell, 1871)
Description
Male
Tibial apophysis as long as wide. Coloration as in females.
Body length male: 1.6-1.9 mmFemale
Epigyne with strongly sclerotised epigynal plate. Prosoma brown. Sternum grey-brown, with darkened margin. Legs yellow-orange. Opisthosoma greenish grey to black, dorsal scutum dark brown, almost completely covering dorsal side.
Body length female: 1.8-2 mmAdditional information
Mainly in moss of woodland
Frequency: Rarely found
Character states from linyphiid key
Distribution
Figures
Pedipalp, ventral view
(Holm 1945)
Pedipalp, prolateral view
(Wiehle 1960a)
Pedipalp, retrolateral view
(Løvbrekke unpubl.)
Pedipalp, prolateral view
(Løvbrekke unpubl.)
Pedipalp, prolateral view
(Saaristo unpubl.)
Pedipalp, retrolateral view
(Saaristo unpubl.)
Pedipalp, prolateral view
(Morka unpubl.)
Embolus, prolateral view
(Saaristo unpubl.)
Embolic division, apical view
(Saaristo unpubl.)
Embolic division, ventral view
(Saaristo unpubl.)
Paracymbium
(Saaristo unpubl.)
Palpal tibia, dorsal view
(Løvbrekke unpubl.)
Palpal tibia, dorsal view
(Saaristo unpubl.)
Tibia and paracymbium
(Holm 1945)
Prosoma, lateral view
(Løvbrekke unpubl.)
Epigyne
(Heimer & Nentwig 1991)
Epigyne
(Holm 1945)
Epigyne, ventral view
(Løvbrekke unpubl.)
Epigyne
(Saaristo unpubl.)
Epigyne
(Morka unpubl.)
Vulva, ventral view
(Løvbrekke unpubl.)
Vulva, dorsal view
(Løvbrekke unpubl.)
Vulva, dorsal view
(Saaristo unpubl.)
Prosoma
(Holm 1945)
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 
Esyunin S L, Kazantsev D K (2008) On the spider (Aranei) fauna of the Pechoro-Ilychskiy Reserve (north Urals), with the description of a new Agroeca species (Liocranidae). Arthropoda Selecta 16: 245-250
Heimer S, Nentwig W (1991) Spinnen Mitteleuropas. Paul Parey Berlin
Holm Å (1945) Zur Kenntnis der Spinnenfauna des Torneträskgebietes. Arkiv för Zoologi 36(A15): 1-80
Ivanov V V (2013) The checklist of Belarusian spiders (Arachnida, Araneae). Zoology and Ecology 4: 293-311
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
Kronestedt T (2001) Checklist of Spiders (Araneae) in Sweden [Preliminary version February 2001]
Løvbrekke H (unpubl.)
Morka G H (unpubl.)
Naumova M, Blagoev G, Deltshev D (2021) Fifty spider species new to the Bulgarian fauna, with a review of some dubious species (Arachnida: Araneae). Zootaxa 4984: 228-257
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
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.
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
Saaristo M I (unpubl.) [provided by Y. Marusik]
Wiehle H (1960a) Spinnentiere oder Arachnoidea (Araneae). XI. Micryphantidae-Zwergspinnen. Die Tierwelt Deutschlands 47: 1-620
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