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BugGuide is a National Moth Week Partner. How to add your National Moth Week 2021 photos. July 17-25.

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

National Moth Week 2020 photos of insects and people.

Photos of insects and people from the 2019 BugGuide Gathering in Louisiana, July 25-27

Discussion, insects and people from the 2018 gathering in Virginia, July 27-29

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

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Data

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

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama2518711281391202322161561445336
Alaska176389290977344434
Alberta45354211818921416713972373852
Arizona229236448459566580816671506486208126
Arkansas179431332031911351302271494716
British Columbia673651172228467335346423342293123
California58162813111790197020461508124511451126728443
Colorado3045901512573063472453111663711
Connecticut421333847245837945131
Delaware4 1824576563789340108
District of Columbia   754813   
Florida544515624708758869763657501621587640
Georgia585622328238438935829727624115183
Idaho1111938143860414282
Illinois13191031783105193954084462405619
Indiana111031821562301301611351202151
Iowa192335851893072722062141141810
Kansas1312175182109118122168159225
Kentucky90611151793564173703774702648351
Louisiana255610110517212320119412916512245
Maine1411441062275916454282872014737
Manitoba 2112023674344322 1
Maryland6366239506838897732822883587197115
Massachusetts14213933258185994674867668046018497
Michigan14243580167252218182196833422
JanFebMarAprMayJunJulAugSepOctNovDec
Minnesota879065353721506411284881610
Mississippi292579559666655395491820
Missouri223986162297253246221291143723
Montana971721103761031777649410
Nebraska5519427799706664324 
Nevada1186293979270615245177
New Brunswick2743601051587976852863
New Hampshire212339124179229184191144773531
New Jersey287114127944550141133539334711480
New Mexico1524487684142149199167144489
New York3260991895627686426155282659136
Newfoundland/Labrador13663761521194027634
North Carolina84136208444504484516461584406162104
North Dakota9 615283715261797 
Northwest Territories    1172    
Nova Scotia  51912384347331431
Nunavut      93    
Ohio162147155311427312352270158584
Oklahoma568417526844529238229739831217478
Ontario25251361864037355285474582245526
Oregon82721602063153242762832281567146
Pennsylvania889133872311451162108990481658918227
Prince Edward Island     2222   
Quebec951395213338213284359133323
Rhode Island116639016385827228 2
Saskatchewan417309118533622217713067249
JanFebMarAprMayJunJulAugSepOctNovDec
South Carolina53323110920313220517616213610946
South Dakota 1 11124336471914 3
Tennessee25261011952672292422501761435459
Texas31525674010871028104411491033904997868410
Utah121066961641512571891751374219
Vermont5132356891071331168953116
Virginia604514923448448846051460938410974
Washington7018817834354356145240052753512086
West Virginia 92115517341556536181
Wisconsin1754374239481380364362114433
Wyoming16620333744626920413
Yukon Territory    214318