Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Spokane County (Washington, USA)

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

Taxonomy & Distribution
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INSECTOIDGERENGDARK LIGHT

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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Spokane County (Washington, USA)

Class	Arachnida Lamarck, 1801 Arachnids	39 83 105	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	34 78 100	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	21 63 88	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	21 63 88	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	20 62 87	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	20 62 87	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	5 26 38	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	4 4	Genera Species	Taxom

Genera for Spokane County
4 Genera with 4 Species

Enoplognatha Pavesi, 1758		1	Species	Taxom
Neottiura Menge, 1767		1	Species	Taxom
Steatoda Sundevall, 1838	False black widows	1	Species	Taxom
Theridion Walckenaer, 1901	Tangle-Web Spiders	1	Species	Taxom

Species list for Spokane County
4 Species

Enoplognatha ovata (Clerck, 1758)	⇒ Enoplognatha latimana Hippa & Oksala, 1982
Neottiura bimaculata Linnaeus, 1767
Steatoda grossa C. L. Koch, 1838	Brown house spider
Theridion neomexicanum Richard C. B..., 1901

Subnodes of Theridiidae with occurrences in Spokane County

Subfamily	Latrodectinae Petrunkevitch, 1928	1 1	Genus Species	Taxom
Subfamily	Pholcommatinae Simon, 1894	1 1	Genus Species	Taxom
Subfamily	Theridiinae Sundevall, 1833	2 2	Genera 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