Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Mendoza (Northwest Argentina, Argentina)

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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Mendoza

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INSECTOIDGERENGDARK LIGHT

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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Mendoza (Northwest Argentina, Argentina)

Class	Arachnida Lamarck, 1801 Arachnids	43 105 126	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	36 88 93	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	29 81 87	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	29 81 87	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	26 71 74	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	26 71 74	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	3 11 13	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	3 4	Genera Species	Taxom

Genera for Mendoza
3 Genera with 4 Species

Dipoena Thorell, 1967		1	Species	Taxom
Latrodectus Walckenaer, 1805	Black widow spider	0	Species	Taxom
Steatoda Sundevall, 1802	False black widows	3	Species	Taxom

Species list for Mendoza
4 Species

Dipoena mendoza Herbert Walt..., 1967
Steatoda ancorata Holmberg, 1876	Cobweb spiders
Steatoda grossa C. L. Koch, 1838	Brown house spider
Steatoda triangulosa Walckenaer, 1802	Triangulate bud spider

Subnodes of Theridiidae with occurrences in Mendoza

Subfamily	Hadrotarsinae Thorell, 1881	1 1	Genus Species	Taxom
Subfamily	Latrodectinae Petrunkevitch, 1928	2 3	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