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Data

Family Theridiidae - Cobweb Spiders


The information below is based on images submitted and identified by contributors. Range and date information may be incomplete, overinclusive, or just plain wrong.

Contributed Images Map No Images   Images
Range map for Cobweb Spiders

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama2 454410227532
Alaska    25132  2
Alberta351321824729 5
Arizona7153828274652775428218
Arkansas   716853663 
British Columbia6610101971853918291722
California49741191782642922081901601586252
Colorado583171723261823105 
Connecticut   277312324 
Delaware   113481012611
Florida398049477778534021635591
Georgia462126343420261529178
Idaho    2  452  
Illinois621011173056231815 2
Indiana 11112154138213
Iowa  549123813910 3
Kansas  2 1413412102 
Kentucky1623226445437771104693
Louisiana 1106131288131422
Maine   31160693811282010
Manitoba  7 243    3
Maryland211415628672848632357
Massachusetts201728503495833532371313
Michigan2  91222211419716
Minnesota 46330774528583 
JanFebMarAprMayJunJulAugSepOctNovDec
Mississippi2292346 86 1
Missouri32611281417833171 
Montana2   1614122 4  
Nebraska2  3155 7131 
Nevada 110101779 912 1
New Brunswick  4159483   
New Hampshire 26271213794 3
New Jersey1335324167361933352122
New Mexico212115111413151333
New York4961440976452463979
Newfoundland/Labrador 14313158221   
North Carolina62716323452473540341319
North Dakota    21  1 3 
Nova Scotia     19 14  
Ohio3137173416231155 
Oklahoma511131725181723259388
Ontario2 451957583916614
Oregon12713726293125171491
Pennsylvania710184411513016862353511 
Prince Edward Island     1      
Quebec 2 772223133046 
Rhode Island1   5132 3342
Saskatchewan4347146534157576
South Carolina1081241220301316102
South Dakota     15 2    
Tennessee225242927302221763
JanFebMarAprMayJunJulAugSepOctNovDec
Texas18721465758103139109542622
Utah53510117331320451
Vermont  4 57215112 
Virginia61111239295066463037
Washington152511274270664948451013
West Virginia 4  212616  
Wisconsin  241564693313183 
Wyoming    286512