Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

National Moth Week photos of insects and people. Here's how to add your images.

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

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa


TaxonomyBrowseInfoImagesLinksBooks
Data

Family Lampyridae - Fireflies


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 Fireflies

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama4 56138315432
Alaska    3       
Alberta 1  44 1    
Arizona 1161718274410  1
Arkansas  331453 1   
British Columbia1 34621521   
California44733494394841 
Colorado    710824   
Connecticut  23162 3 1 
Delaware    317861   
Florida1 311596634 1
Georgia22431221411 33
Idaho    1   1   
Illinois   494033741  
Indiana  1312101711    
Iowa3 14917291  3 
Kansas   111719 31  
Kentucky  154142   33
Louisiana197286  2711
Maine2211518282048522
Manitoba    33      
Maryland3261917823731114 1
Massachusetts8783018108628141051
Michigan  4481411 42  
Minnesota   21021194 4  
JanFebMarAprMayJunJulAugSepOctNovDec
Mississippi 2526       
Missouri  1291914311 1
Montana    223212  
Nebraska   3165142  
Nevada      43    
New Brunswick111569213444 
New Hampshire142992010 2511
New Jersey 141113551036243
New Mexico   53414     
New York1492722534454823
North Carolina23631634444123
North Dakota    126  1  
Nova Scotia     12 12  
Ohio  4611912181  
Oklahoma   3121615112   
Ontario  1320187244114   
Oregon 5419136 678 
Pennsylvania 3723137363510 21
Quebec   2193944433  
Rhode Island   31814 11  
Saskatchewan    201515    
South Carolina124112 3  2  
South Dakota     1      
Tennessee44510122210844  
Texas5 4555898271092632
Utah     7423   
JanFebMarAprMayJunJulAugSepOctNovDec
Vermont  12 87 231 
Virginia 1491938101214 
Washington 43215185158 1
West Virginia  11185     
Wisconsin   215248101   
Wyoming      1