Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Middlesex (Greater London, United Kingdom)

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 Middlesex (Greater London, United Kingdom)

Class	Arachnida Lamarck, 1801 Arachnids	38 80 90	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	25 63 70	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	19 57 64	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	18 54 61	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	17 53 60	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	17 53 60	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	3 9 14	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	6 7	Genera Species	Taxom

Genera for Middlesex
6 Genera with 7 Species

Anelosimus Simon, 1850	Social cobweb spiders	2	Species	Taxom
Chrosiothes Simon, 1964		1	Species	Taxom
Dipoena Thorell, 1963		1	Species	Taxom
Euryopis Menge, 1963		1	Species	Taxom
Faiditus Keyserling, 1962		1	Species	Taxom
Hentziectypus Archer, 1959		1	Species	Taxom

Species list for Middlesex
7 Species

Anelosimus pacificus Herbert Walt..., 1956	Cobweb spiders
Anelosimus studiosus (Nicholas Mar..., 1850)	⇒ Anelosimus fraternus Agnarsson, 2006
Chrosiothes jamaicensis Herbert Walt..., 1964	Crested anoda
Dipoena liguanea Herbert Walt..., 1963
Euryopis cobreensis Levi, 1963
Faiditus jamaicensis H. Exline & ..., 1962
Hentziectypus annus Levi, 1959

Subnodes of Theridiidae with occurrences in Middlesex

Subfamily	Argyrodinae Simon, 1894	1 1	Genus Species	Taxom
Subfamily	Hadrotarsinae Thorell, 1881	2 2	Genera Species	Taxom
Subfamily	Sphintharinae	1 1	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