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Order Lepidoptera - Butterflies and Moths


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 Butterflies and Moths

JanFebMarAprMayJunJulAugSepOctNovDec
Alabama81363106144123177186205108494
Alaska   471811102   
Alberta41 4401431279347131 
Arizona10212263132074214517816853461275
Arkansas11018378111266376450534
British Columbia45137720824737226217545139
California6113824522331163348836433429612757
Colorado  612815132410664342 
Connecticut   413202040466  
Delaware  133038827179203 
District of Columbia      1 31  
Florida234357583577410416457439455425290224
Georgia22311712633253283355004932983719
Idaho  126102214 5  
Illinois  5813529846648964929382297
Indiana1 1132163515539152 
Iowa 32163890968450452
Kansas  12725492756661534
Kentucky  111729401493021 
Louisiana 631818264689689511922
Maine  149419518589331
Manitoba   6161732306   
Maryland10 126617519818023713651142
Massachusetts7122511041099410066395161363612
Michigan 48168617021314270441 
Minnesota  1116019737829433113 
Mississippi 1183432345445434511
Missouri  221529257121178465 
Montana  9 224713887832 
Nebraska    1152953186  
Nevada  123334263  
New Brunswick   8351321289843113 
New Hampshire3  26411512052391042812
New Jersey 33551372442443091964183
New Mexico 1124130447864402917 
New York11663100346447420253101185
Newfoundland/Labrador    6711278165  
North Carolina1610711772684283993523401563415
North Dakota  1152113166   
Nova Scotia    2112422   
Ohio1 54591761741558530  
Oklahoma24381241943142522213414252014210
Ontario22121122736928315012967730 
Oregon2783814114131124316666135
Pennsylvania223514037868680555635787213
Prince Edward Island    1 3     
Quebec1 25728434110512
Rhode Island   3151419172533 
Saskatchewan   3450753431103 
South Carolina 126496851891039063162
South Dakota     201684   
Tennessee 610838012912722310053153
Texas96170206398509287347329538788327119
Utah  464252788149184 
Vermont  132967825158252 
Virginia814350176228463435288982513
Washington3261382764687911387743378674021
West Virginia 29363655847075243 
Wisconsin1 6361594404692871606162
Wyoming   122013129