Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Nykvarn (Stockholm County, Sweden)

Ants	Arachnids
Bees	Beetles
Booklice	Bugs
Bumblebees	Butterflies
Cicadas	Crane flies
Dragonflies	Earwigs
Flies	Isopods
Locusts	Mantises
Mayflies	Mosquitoes
Myriapods	Net-winged
Plant-parasitic	Scorpion flies
Termites	Wasps

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INSECTOIDGERENGDARK LIGHT

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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Nykvarn (Stockholm County, Sweden)

Class	Arachnida Lamarck, 1801 Arachnids	25 56 71	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	24 53 67	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	21 47 60	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	21 47 60	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	20 46 60	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	20 46 60	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	4 16 22	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	4 7	Genera Species	Taxom

Genera for Nykvarn
4 Genera with 7 Species

Enoplognatha Pavesi, 1758		1	Species	Taxom
Phylloneta Archer, 1757		2	Species	Taxom
Steatoda Sundevall, 1758	False black widows	1	Species	Taxom
Theridion Walckenaer, 1833	Tangle-Web Spiders	3	Species	Taxom

Species list for Nykvarn
7 Species

Enoplognatha ovata (Clerck, 1758)	⇒ Enoplognatha latimana Hippa & Oksala, 1982
Phylloneta impressa Ludwig Carl ..., 1881
Phylloneta sisyphia Clerck, 1757	Mothercare spider
Steatoda bipunctata Linnaeus, 1758	False widow
Theridion mystaceum Koch, 1870
Theridion pictum (Charles Atha..., 1802)	⇒ Theridion hemerobium Eugène Simon, 1914
Theridion varians Carl Wilhelm..., 1833	Red spruce

Subnodes of Theridiidae with occurrences in Nykvarn

Subfamily	Latrodectinae Petrunkevitch, 1928	1 1	Genus Species	Taxom
Subfamily	Pholcommatinae Simon, 1894	1 1	Genus Species	Taxom
Subfamily	Theridiinae Sundevall, 1833	1 3	Genus Species	Taxom

Theridiidae (Sundevall 1833)

Links, sources and further information

Theridiidae at artfakta.se
Theridiidae at biodiversity.org.au
Theridiidae at dyntaxa.se
Theridiidae at gbif.org
Theridiidae at irmng.org
Theridiidae at itis.gov