Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Division No. 16 (Saskatchewan, Canada)

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 Division No. 16 (Saskatchewan, Canada)

Class	Arachnida Lamarck, 1801 Arachnids	34 92 123	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	32 89 121	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	22 79 112	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	22 79 112	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	20 77 109	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	20 77 109	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	4 33 43	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	5 6	Genera Species	Taxom

Genera for Division No. 16 (Saskatchewan)
5 Genera with 6 Species

Asagena Sundevall, 1882	1	Species	Taxom
Dipoena Thorell, 1882	1	Species	Taxom
Euryopis Menge, 1908	2	Species	Taxom
Ohlertidion Wunderlich, 1870	1	Species	Taxom
Robertus O. P.-Cambridge, 1886	1	Species	Taxom

Species list for Division No. 16 (Saskatchewan)
6 Species

Asagena americana James Henry ..., 1882	Two-Spotted Cobweb Spider
Dipoena nigra (James Henry ..., 1882)	⇒ Theridula nigerrima Alexander Pe..., 1911
Euryopis funebris Hentz, 1850
Euryopis scriptipes Banks, 1908
Ohlertidion ohlerti Tord Tamerla..., 1870
Robertus riparius Eugen von Ke..., 1886

Subnodes of Theridiidae with occurrences in Division No. 16 (Saskatchewan)

Subfamily	Hadrotarsinae Thorell, 1881	2 3	Genera Species	Taxom
Subfamily	Pholcommatinae Simon, 1894	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