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Home » Guide » Arthropods (Arthropoda) » Chelicerates (Chelicerata) » Arachnids (Arachnida) » Spiders (Araneae) » True Spiders (Araneomorphae) » Entelegynae » Cobweb Spiders (Theridiidae)

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
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama2 4577122310532
Alaska    25132  2
Alberta351321826759 5
Arizona8154929358388866528218
Arkansas   716854664 
British Columbia6610101971944325381722
California50761291842743052282101651736555
Colorado583171727262425125 
Connecticut  1797313425 
Delaware   113481012611
District of Columbia     3      
Florida408051518379554123745795
Georgia462128393520281531178
Idaho    6  454  
Illinois621011173763271818 2
Indiana 11112195338213
Iowa  5410184415910 3
Kansas  2 5417413102 
Kentucky1623326445437791104693
Louisiana 1106131288131422
Maine   31560693811343410
Manitoba  7 243    3
Maryland221417689282959234439
Massachusetts201728554097974432371313
Michigan2  121223251619716
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota 46332974628583 
Mississippi2292346 87 1
Missouri32611301521934171 
Montana2   1814154 4  
Nebraska2  315717232 
Nevada 1101017239191211
New Brunswick  4359583   
New Hampshire 2628171510144 3
New Jersey1335335186583533352122
New Mexico212128131816171333
New York49616421007462484589
Newfoundland/Labrador 14313188233   
North Carolina63717344354524143381720
North Dakota    21  1 3 
Nova Scotia     19 14  
Ohio31371734162512135 
Oklahoma5111317252020332711388
Ontario2 552061664317654
Oregon121113726303132171491
Pennsylvania710184411714516981383712 
Prince Edward Island     1      
Quebec 2 782223133046 
Rhode Island1   5162 3342
Saskatchewan4348157135167576
South Carolina1081341225301322104
South Dakota     15 2    
JanFebMarAprMayJunJulAugSepOctNovDec
Tennessee2252429273327261263
Texas18725475765115147112542824
Utah537101110401620481
Vermont  4 57215112 
Virginia61111542405171473137
Washington182511274273665048461013
West Virginia 43 215616  
Wisconsin  241971773314183 
Wyoming    286512  

Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

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