Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Rio Grande do Norte (Northeast Brazil, Brazil)

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 Rio Grande do Norte (Northeast Brazil, Brazil)

Class	Arachnida Lamarck, 1801 Arachnids	32 58 48	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	29 55 44	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	19 43 34	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	19 43 34	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	17 37 27	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	17 37 27	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	3 16 11	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	6 3	Genera Species	Taxom

Genera for Rio Grande do Norte
6 Genera with 3 Species

Chrysso O. P.-Cambridge, 1882	Comb-footed Spiders	0	Species	Taxom
Cryptachaea Archer, 1873	cobweb spiders	1	Species	Taxom
Dipoena Thorell, 1869		0	Species	Taxom
Euryopis Menge, 1944		1	Species	Taxom
Faiditus Keyserling, 1884		0	Species	Taxom
Latrodectus Walckenaer, 1841	Black widow spider	1	Species	Taxom

Species list for Rio Grande do Norte
3 Species

Cryptachaea hirta Taczanowski, 1873	Cobweb spiders
Euryopis spinifera Mello-Leitao, 1944
Latrodectus geometricus C. L. Koch, 1841	Brown black widow

Subnodes of Theridiidae with occurrences in Rio Grande do Norte

Subfamily	Argyrodinae Simon, 1894	1 0	Genus Species	Taxom
Subfamily	Hadrotarsinae Thorell, 1881	2 1	Genera Species	Taxom
Subfamily	Latrodectinae Petrunkevitch, 1928	1 1	Genus Species	Taxom
Subfamily	Theridiinae Sundevall, 1833	1 0	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