Species list, Checklist of Family Theridiidae (Cobweb And Widow Spiders) for Barnes County (North Dakota, USA)

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
Browser for Arthropods

Region search

CubaMarshPierceValley

Countries

#ABCDEFGHIJKLMNOPRSTUVYZ

Afghanistan Albania Algeria Andorra Angola Argentina Armenia Australia Austria Azerbaijan Bahamas Bangladesh Barbados Belarus Belgium Belize Benin Bhutan Bolivia Bosnia and Herzegovina Botswana Brazil Brunei Bulgaria Burundi Cambodia Cameroon Canada Cape Verde Chad Chile China Colombia Comoros Cook Islands Costa Rica Croatia Cuba Cyprus Czech Republic Democratic Republic of the Congo Denmark Dominica Dominican Republic East Timor Ecuador Egypt El Salvador Equatorial Guinea Estonia Ethiopia Fiji Finland France Gabon Gambia Georgia Germany Ghana Greece Grenada Guatemala Guinea-Bissau Guyana Haiti Honduras Hungary Iceland India Indonesia Iran Iraq Ireland Israel Italy Ivory Coast Jamaica Japan Jordan Kazakhstan Kenya Kiribati Kosovo Kuwait Kyrgyzstan Laos Latvia Lebanon Lesotho Liberia Libya Liechtenstein Lithuania Luxembourg Madagascar Malawi Malaysia Malta Mauritius Mexico Micronesia Moldova Mongolia Montenegro Morocco Mozambique Myanmar Namibia Nepal Netherlands New Zealand Nicaragua Niger Nigeria Niue Norway Oman Pakistan Palau Palestine Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Republic South Africa Romania Russia Rwanda Saint Kitts and Nevis Saint Lucia Saint Vincent and the Grenadines Samoa Saudi Arabia Senegal Serbia Seychelles Sierra Leone Singapore Slovakia Slovenia Solomon Islands Somalia South Korea Spain Sri Lanka Sudan Suriname Sweden Switzerland Syria Taiwan Tajikistan Tanzania Thailand Togo Tonga Trinidad and Tobago Tunisia Turkey Turkmenistan Uganda Ukraine United Arab Emirates United Kingdom Uruguay USA Uzbekistan Vanuatu Venezuela Vietnam Yemen Zambia Zimbabwe

INSECTOIDGERENGDARK LIGHT

⌕

Checklist for Family Theridiidae Sundevall, 1833 (Cobweb And Widow Spiders)
and region Barnes County (North Dakota, USA)

Class	Arachnida Lamarck, 1801 Arachnids	22 59 95	Families Genera Species	Taxom
Subclass	Micrura Ehrenberg, 1831	20 57 93	Families Genera Species	Taxom
Infraclass	Megoperculata Börner, 1902	17 51 87	Families Genera Species	Taxom
Order	Araneae Clerck, 1757 Spider, Spiders, True Spiders	17 51 87	Families Genera Species	Taxom
Suborder	Araneomorphae Smith, 1902 True Spiders	16 50 86	Families Genera Species	Taxom
Infraorder	Araneomorphi Smith, 1902	16 50 86	Families Genera Species	Taxom
Superfamily	Araneoidea Latreille, 1806	3 14 25	Families Genera Species	Taxom
Family	Theridiidae Sundevall, 1833 Cobweb And Widow Spiders, Cobweb spider, Cobweb spiders	3 4	Genera Species	Taxom

Genera for Barnes County
3 Genera with 4 Species

Latrodectus Walckenaer, 1775	Black widow spider	2	Species	Taxom
Parasteatoda Archer, 1841	Comb-Clawed Spider	1	Species	Taxom
Steatoda Sundevall, 1850	False black widows	1	Species	Taxom

Species list for Barnes County
4 Species

Latrodectus hesperus Chamberlin &..., 1935	Western black widow
Latrodectus mactans (Fabricius, 1775)	⇒ Latrodectus tredecimguttatus Rossi, 1790
Parasteatoda tepidariorum C. L. Koch, 1841	American house false widow spider
Steatoda borealis Nicholas Mar..., 1850	Boreal Combfoot

Subnodes of Theridiidae with occurrences in Barnes County

Subfamily

Latrodectinae
Petrunkevitch, 1928

2
3

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