Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Acre (North 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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Northern South America

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North Brazil

Acre

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INSECTOIDGERENGDARK LIGHT

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Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Acre (North Brazil, Brazil)

Class	Arachnida Lamarck, 1801 Arachnids	29 96 99	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	26 93 97	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	22 87 89	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	21 86 88	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	18 82 84	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	18 82 84	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	6 31 35	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	7 3	Genera Species	Taxom

Genera for Acre
7 Genera with 3 Species

Achaearanea Strand, 1929		0	Species	Taxom
Anelosimus Simon, 1884	Social cobweb spiders	1	Species	Taxom
Argyrodes Simon, 1842	Dewdrop spiders	1	Species	Taxom
Dipoena Thorell, 1869		0	Species	Taxom
Episinus Walckenaer, 1809		0	Species	Taxom
Nesticodes Archer, 1846		1	Species	Taxom
Thwaitesia O. P.-Cambridge, 1881		0	Species	Taxom

Species list for Acre
3 Species

Anelosimus eximius Eugen von Ke..., 1884	Cobweb spiders
Argyrodes argyrodes (Walckenaer, 1842)	⇒ Neospintharus trigonum Nicholas Mar..., 1850
Nesticodes rufipes Lucas, 1846	Cobweb spiders

Subnodes of Theridiidae with occurrences in Acre

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