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Home » Guide » Arthropods (Arthropoda) » Arachnids (Arachnida) » Spiders (Araneae) » True Spiders (Araneomorphae)

Infraorder Araneomorphae - True Spiders


The following data 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 True Spiders
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

JanFebMarAprMayJunJulAugSepOctNovDec
Alabama 21103720109713838149
Alaska185 211913    
Alberta  3122935276114272
Arizona41314864110108909299753016
Arkansas1111113030182735179 
British Columbia41713304718331718102
California5381169256219242295300262257126101
Colorado 412714243225602732
Connecticut1  81811716642 
Delaware  761213161023312
District of Columbia      1     
Florida126129126179256272247198154178220158
Georgia7676631051021021046462279
Hawaii  4         
Idaho    4435931 
Illinois1 8364297797086367 
Indiana  661321232526122 
Iowa  11171310275161141
Kansas  4132022322129711
Kentucky   583624221511
Louisiana616522366544373489610138
Maine    120295212 1 
Manitoba    15443   
Maryland1291325706382494524112
Massachusetts2637732212832632592272391746018
Michigan881118366834377118152
Minnesota  124134169282517  
Mississippi2112603966311927672877
Missouri3 11442321737631082
Montana 114 1316574810713
Nebraska    214616208  
Nevada 1 256 5615  
New Brunswick   2 5167   
New Hampshire 2151327562268341954
New Jersey  1239338645618988196
New Mexico 1 448201527114 
New York  131334517764693172
Newfoundland/Labrador 36286158621894  
North Carolina16435311695109100861291053318
North Dakota      1   1 
Nova Scotia     1 231  
Ohio5  1620875880673729 
Oklahoma47641078215460113821131307464
Ontario12112444835956442133
Oregon449298479715224743
Pennsylvania62125988979059847210 
Quebec  141125344646101 
Rhode Island  125141711591  
Saskatchewan   31326535  1
South Carolina3 2814254121233428
South Dakota    539 72   
Tennessee62152684585995342562
Texas131563718896145981351446424
Utah43181941345842422074
Vermont  172622274216203 
Virginia10131942686086119116771621
Washington94151126151148161972382552728
West Virginia 7159411111521512 
Wisconsin1  1840104718297363 
Wyoming   1 33 52  

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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