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Home » Guide » Arthropods (Arthropoda) » Chelicerates (Chelicerata) » Arachnids (Arachnida) » Spiders (Araneae)

Order Araneae - 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 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
Alabama303110117723221529230025122811369
Alaska17643921061299047649
Alberta45354211819122416914975373852
Arizona3032905645916647471028865643566311180
Arkansas189461342212091441372311655623
British Columbia795157194249515366389514430308134
California67070414501985217022431658139613001340862528
Colorado3047941602823783782843521974515
Connecticut7322761081998511312076272
Delaware4 1824596666789345128
District of Columbia   7578161  
Florida634638800810841940818721582674680718
Georgia7360229309413415388327311253170102
Idaho1212942264966544982
Illinois15201121843395724574404732466519
Indiana111831941632561512191801332153
Iowa2128351012744103482732601352511
Kansas151430781481451501342182155419
Kentucky90611181843734293803854892668452
Louisiana356711411318713821820013518113054
Maine14114511824260565744330625929352
Manitoba 211213376535737814
Maryland857327160394410038218971012684234127
Massachusetts15716034467410231046841793744518194102
Michigan1442521491752882341942191016331
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota138907239684358545030894239
Mississippi2926826110066675598551820
Missouri234490166323276267239309151729
Montana1382531132821161858566410
Nebraska5527471371631248277549 
Nevada1186210010116571685446229
New Brunswick21144701181658283913363
New Hampshire212639133193257223220170965033
New Jersey317114529749162550340646337211498
New Mexico2044871121271831892152041947218
New York446410221964788974568858430010139
Newfoundland/Labrador147659316012662421335
North Carolina101185266549603588564544677471192125
North Dakota9 615284416291997 
Northwest Territories    1172    
Nova Scotia  52413415048381931
Nunavut      93    
Ohio252248163326440324364280179635
Oklahoma548619527846031939732241432317678
Ontario25321451934398005855914972507331
Oregon93831942293483973283422912109571
Pennsylvania9298340752126312981172103389762520128
Prince Edward Island     3322   
Quebec9515101247383256304365141343
Rhode Island18663922039186793272
Saskatchewan4173010721437824419514581299
JanFebMarAprMayJunJulAugSepOctNovDec
South Carolina62373311721816323219917615411661
South Dakota 1 11125036472114 3
Tennessee25311152103372752862912171887168
Texas3533118621192118611881303115810371096953476
Utah1814941011841853042291891665029
Vermont5132456891191321189455126
Virginia7353182288568560516578694421150114
Washington7619218435655658246944557556013694
West Virginia 122719667756596636225
Wisconsin181049110366740616502670232468
Wyoming161022367047718136717
Yukon Territory    214318    

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.

Contributors own the copyright to and are solely responsible for contributed content.
Click the contributor's name for licensing and usage information.
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