Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Christmas Island (Australia)

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 Christmas Island (Australia)

Class	Arachnida Lamarck, 1801 Arachnids	29 51 39	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	23 43 33	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	19 39 29	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	17 37 28	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	16 36 27	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	16 36 27	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	5 15 12	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	5 3	Genera Species	Taxom

Genera for Christmas Island
5 Genera with 3 Species

Achaearanea Strand, 1929		0	Species	Taxom
Argyrodes Simon, 1842	Dewdrop spiders	1	Species	Taxom
Latrodectus Walckenaer, 1805	Black widow spider	0	Species	Taxom
Nesticodes Archer, 1846		1	Species	Taxom
Phoroncidia Westwood, 1964		1	Species	Taxom

Species list for Christmas Island
3 Species

Argyrodes argyrodes (Walckenaer, 1842)	⇒ Neospintharus trigonum Nicholas Mar..., 1850
Nesticodes rufipes Lucas, 1846	Cobweb spiders
Phoroncidia tina Herbert Walt..., 1964	Crested anoda

Subnodes of Theridiidae with occurrences in Christmas Island

Subfamily	Argyrodinae Simon, 1894	1 1	Genus Species	Taxom
Subfamily	Latrodectinae Petrunkevitch, 1928	1 0	Genus Species	Taxom
Subfamily	Pholcommatinae Simon, 1894	1 1	Genus 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