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For Insects, Spiders & Their Kin
For the United States & Canada
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Upcoming Events

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

Photos of insects and people from the 2012 gathering in Alabama


Species Macaria pustularia - Lesser Maple Spanworm - Hodges#6273

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 Lesser Maple Spanworm

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
Alabama    1       
Arkansas     2      
Connecticut      51    
Delaware     1      
Florida   1        
Georgia    42      
Illinois    152     
Indiana     3      
Iowa     32     
Kansas     2      
Kentucky     1      
Louisiana    23      
Maine      71    
Manitoba      31    
Maryland    13 1    
Massachusetts     4143    
Michigan    33421   
Minnesota     583    
Missouri    131     
Nebraska     951    
New Brunswick      2     
New Hampshire     191    
New Jersey     53     
New York     4151    
North Carolina    3162     
North Dakota     11     
Nova Scotia      12    
Ohio     221    
Oklahoma     1      
Ontario     389    
Pennsylvania     186     
Quebec     151    
Rhode Island     6121    
South Carolina    2       
Tennessee    151     
Vermont     132    
Virginia    124     
West Virginia     1      
Wisconsin     182