Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Spring (Boone County, Illinois, 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

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INSECTOIDGERENGDARK LIGHT

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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Spring (Boone County, Illinois, USA)

Class	Arachnida Lamarck, 1801 Arachnids	17 26 34	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	16 25 33	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	13 22 31	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	13 22 31	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	12 21 28	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	12 21 28	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	4 11 15	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	2 3	Genera Species	Taxom

Genera for Spring (Illinois)
2 Genera with 3 Species

Enoplognatha Pavesi, 1758		1	Species	Taxom
Theridion Walckenaer, 1882	Tangle-Web Spiders	2	Species	Taxom

Species list for Spring (Illinois)
3 Species

Enoplognatha ovata (Clerck, 1758)	⇒ Enoplognatha latimana Hippa & Oksala, 1982
Theridion glaucescens Lawrence Becker, 1879
Theridion murarium James Henry ..., 1882

Subnodes of Theridiidae with occurrences in Spring (Illinois)

Subfamily	Pholcommatinae Simon, 1894	1 1	Genus Species	Taxom
Subfamily	Theridiinae Sundevall, 1833	1 2	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