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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 41141018521 
Alaska    21122  2
Alberta321  1824728 2
Arizona16261723252751172198
Arkansas   416753643 
British Columbia66761966853617221722
California4157961532012461711711231424042
Colorado5731481317132285 
Connecticut   222 7124 
Delaware   112471012611
Florida283728406463382919492670
Georgia462015292516201224178
Idaho    2   32  
Illinois32611152549211315 2
Indiana  1 121041 624
Iowa  5456311064 3
Kansas  2 121231212 
Kentucky1223126435535691064383
Louisiana 15611658131412
Maine   28506138 527
Manitoba     41     
Maryland2189246956676129227
Massachusetts171728452976772727371313
Michigan2  7106161117616
Minnesota  53196232233412
JanFebMarAprMayJunJulAugSepOctNovDec
Mississippi 26 343 86 1
Missouri2269281117731161 
Montana    814122 1  
Nebraska2  134  111 
Nevada 110101668 712  
New Brunswick  4 59433   
New Hampshire  6 4811621 3
New Jersey13352937533592529206
New Mexico 121131061291113
New York3851233755443353157
Newfoundland/Labrador  4313128221   
North Carolina6211032284839303422817
North Dakota    21    3 
Nova Scotia     18 14  
Ohio311715171417935 
Oklahoma511131424111519239388
Ontario2 441749543113513
Oregon676417232121151131
Pennsylvania71014409610714854232411 
Prince Edward Island     1      
Quebec   752119132446 
Rhode Island    1102 23 2
Saskatchewan434765932137576
South Carolina6811271424131481
South Dakota     15 2    
Tennessee223242422271915143
JanFebMarAprMayJunJulAugSepOctNovDec
Texas1841830424788117107471912
Utah534467231216251
Vermont  4 57215111 
Virginia517332244056242532
Washington122410244263553642431013
West Virginia 4    1413  
Wisconsin  241246552413143 
Wyoming    276312