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Upcoming Events

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

National Moth Week was July 23-31, 2022! See moth submissions.

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

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

Photos of 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


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Data

Subphylum Chelicerata - Chelicerates


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 Chelicerates

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama40301071712101772642431851688471
Alaska1784910211513085479410
Alberta48354611919522318314372434352
Arizona2773085476227138271138906608573291157
Arkansas2013511352152171421312481635117
British Columbia10149104294287516411372477388350160
California76881215722121236523641741145112931310849542
Colorado3449941652793634032853341774214
Connecticut431539948158918947141
Delaware4 1827787474789641118
District of Columbia 117841616   
Florida737648783787816927784693524652667806
Georgia7264255315429434384313294271167102
Hawaii    2       
Idaho1612940424967474692
Illinois16251552594015674334604722908727
Indiana112432851782721491731441322153
Iowa2529431032763643352352411261813
Kansas14132155100120126124190177225
Kentucky94611171863884303773944742688552
Louisiana326010812119412821420513217112652
Maine15115012424161068847030926529153
Manitoba52112225734648322 4
Maryland708427558710051074879916961641219139
Massachusetts16517239170510601144910805783538224110
JanFebMarAprMayJunJulAugSepOctNovDec
Michigan14244196179275247203205863422
Minnesota8710073384830581469303931610
Mississippi2926826710070685696561821
Missouri2345951733372912802383131657310
Montana13121926124791191777964412
Nebraska57245287117757169514 
Nevada111063103113165848162491819
New Brunswick212436211018310086913173
New Hampshire363858172234283221227163945135
New Jersey3074151312506615463367411399117102
New Mexico2334741191542492392321921697527
New York326511523168790775867156430511447
Newfoundland/Labrador14771841711535945654
North Carolina103183285512615577573493598438177153
North Dakota9 61632412430171371
Northwest Territories    1172    
Nova Scotia  52514404747341741
Nunavut      93    
Ohio192149182345465327367278170594
Oklahoma64107229303482339400327425326185102
Ontario27351572074528407065944962456327
Oregon1019119024034741934733424919710261
Pennsylvania929635374812571335122697685062421528
Prince Edward Island     2322   
Quebec9516103244395279313419170394
Rhode Island1266810824812397794172
JanFebMarAprMayJunJulAugSepOctNovDec
Saskatchewan6203310520635224818813073299
South Carolina65423411921414921219917114111658
South Dakota 1111124638501914 3
Tennessee29351092133373012933132051786363
Texas3912948301231120811801291115610011068956443
Utah1515881171781882882081891545225
Vermont5152568921171421279262166
Virginia9068207319589553509548639405160116
Washington101200208364586643501444563572147112
West Virginia2152524648548576743181
Wisconsin22137193281567470396390128445
Wyoming161122375147637220413
Yukon Territory    214368