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

Class	Arachnida Lamarck, 1801 Arachnids	27 55 69	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	24 52 65	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	16 44 58	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	16 44 58	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	15 43 57	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	15 43 57	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	4 18 18	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	5 4	Genera Species	Taxom

Genera for Moffat County
5 Genera with 4 Species

Euryopis Menge, 1908		1	Species	Taxom
Latrodectus Walckenaer, 1805	Black widow spider	0	Species	Taxom
Rugathodes Archer, 1882		1	Species	Taxom
Steatoda Sundevall, 1901	False black widows	1	Species	Taxom
Theridion Walckenaer, 1882	Tangle-Web Spiders	1	Species	Taxom

Species list for Moffat County
4 Species

Euryopis scriptipes Banks, 1908
Rugathodes sexpunctatus James Henry ..., 1882
Steatoda grandis (Richard C. B..., 1901)	⇒ Steatoda mexicana Herbert Walt..., 1957
Theridion murarium James Henry ..., 1882

Subnodes of Theridiidae with occurrences in Moffat County

Subfamily	Hadrotarsinae Thorell, 1881	1 1	Genus Species	Taxom
Subfamily	Latrodectinae Petrunkevitch, 1928	2 1	Genera 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