Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Querétaro (North-Central Mexico, Mexico)

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 Querétaro (North-Central Mexico, Mexico)

Class	Arachnida Lamarck, 1801 Arachnids	54 92 94	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	46 77 79	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	22 51 57	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	21 50 56	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	18 46 52	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	18 46 52	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	3 16 21	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	5 6	Genera Species	Taxom

Genera for Querétaro
5 Genera with 6 Species

Asagena Sundevall, 1884		1	Species	Taxom
Chrosiothes Simon, 1894		0	Species	Taxom
Latrodectus Walckenaer, 1775	Black widow spider	3	Species	Taxom
Steatoda Sundevall, 1802	False black widows	2	Species	Taxom
Stemmops O. P.-Cambridge, 1894		0	Species	Taxom

Species list for Querétaro
6 Species

Asagena fulva Eugen von Ke..., 1884
Latrodectus geometricus C. L. Koch, 1841	Brown black widow
Latrodectus hesperus Chamberlin &..., 1935	Western black widow
Latrodectus mactans (Fabricius, 1775)	⇒ Latrodectus tredecimguttatus Rossi, 1790
Steatoda grossa C. L. Koch, 1838	Brown house spider
Steatoda triangulosa Walckenaer, 1802	Triangulate bud spider

Subnodes of Theridiidae with occurrences in Querétaro

Subfamily	Latrodectinae Petrunkevitch, 1928	2 5	Genera Species	Taxom
Subfamily	Sphintharinae	2 0	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