Species list, Checklist of Subfamily Latrodectinae for Northern Alberta (Alberta, 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

Taxonomy & Distribution
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Northern Alberta

Athabasca County

County of Grande Prairie No. 1

County of Northern Lights

Municipal District of Lesser Slave River No. 124

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INSECTOIDGERENGDARK LIGHT

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Checklist for Subfamily Latrodectinae Petrunkevitch, 1928
and region Northern Alberta (Alberta, Canada)

Class	Arachnida Lamarck, 1801 Arachnids	96 269 470	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	89 257 458	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	28 181 411	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	28 181 411	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	25 177 396	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	25 177 396	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	4 100 207	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	17 27	Genera Species	Taxom
Subfamily	Latrodectinae Petrunkevitch, 1928	2 5	Genera Species	Taxom

Genera for Northern Alberta
2 Genera with 5 Species

Crustulina Menge, 1861		2	Species	Taxom
Steatoda Sundevall, 1802	False black widows	3	Species	Taxom

Species list for Northern Alberta
5 Species

Crustulina guttata Wider, 1834
Crustulina sticta (O. P.-Cambridge, 1861)	⇒ Crustulina guttata Wider, 1834
Steatoda borealis Nicholas Mar..., 1850	Boreal Combfoot
Steatoda hespera Ralph Vary C..., 1933	Florida carpenter ant
Steatoda triangulosa Walckenaer, 1802	Triangulate bud spider