Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Madawaska County (New Brunswick, Canada)

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 Madawaska County (New Brunswick, Canada)

Class	Arachnida Lamarck, 1801 Arachnids	42 82 96	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	40 80 94	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	15 51 76	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	15 51 76	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	14 50 74	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	14 50 74	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	4 29 47	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	5 7	Genera Species	Taxom

Genera for Madawaska County
5 Genera with 7 Species

Parasteatoda Archer, 1980	Comb-Clawed Spider	1	Species	Taxom
Robertus O. P.-Cambridge, 1894		1	Species	Taxom
Rugathodes Archer, 1915		1	Species	Taxom
Theonoe Simon, 1906		1	Species	Taxom
Theridion Walckenaer, 1882	Tangle-Web Spiders	3	Species	Taxom

Species list for Madawaska County
7 Species

Parasteatoda tabulata Levi, 1980	Comb-footed spider
Robertus fuscus James Henry ..., 1894
Rugathodes aurantius James Henry ..., 1915
Theonoe stridula Crosby, 1906
Theridion differens (James Henry ..., 1882)	⇒ Theridion glaucescens Lawrence Becker, 1879
Theridion glaucescens Lawrence Becker, 1879
Theridion murarium James Henry ..., 1882

Subnodes of Theridiidae with occurrences in Madawaska County

Subfamily	Pholcommatinae Simon, 1894	2 2	Genera Species	Taxom
Subfamily	Theridiinae Sundevall, 1833	2 4	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