Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
 

Clickable Guide

Interactive image map to choose major taxa 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 was July 19-27, and the Summer 2025 gathering in Louisiana, July 19-27

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

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

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

Tribe Ephialtini


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 Ephialtini
Credits: Generated with MapServer. BugGuide integration kindly provided by Mike Boone.

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama  2339814433
Alaska    4 133   
Alberta     61     
Arizona  1 2 116155
Arkansas      2  22 
British Columbia 2 2 3 7411  
California  882010131826  
Colorado     21783  
Connecticut    11      
Delaware       1    
Florida 11312   312
Georgia1 1343435427
Idaho    1     2 
Illinois   7619464  
Indiana    12212   
Iowa 1 1218 148 2 
Kansas711 2     3  
Kentucky    112  1  
Louisiana4 1 2      1
Maine     1253 4 
Maryland   21846410510316
Massachusetts  77616134022105 
Michigan   1 128111 
Minnesota   41 7453  
Mississippi   3        
JanFebMarAprMayJunJulAugSepOctNovDec
Missouri  6 51  1 2 
Montana       21   
Nebraska   3   711  
New Brunswick  3  62414  
New Hampshire    22341   
New Jersey   1243221823
New Mexico          2 
New York   22611159151 
Newfoundland/Labrador         1  
North Carolina 2344546727 
North Dakota        3   
Nova Scotia       22   
Ohio    2 359 4 
Oklahoma  13    5 2 
Ontario    1372514147  
Oregon  2210974127  
Pennsylvania   117212825111 
Quebec   22351341  
Rhode Island      3526  
Saskatchewan 1  93793   
South Carolina  91 2 22   
South Dakota    2       
Tennessee  25421 222 
Texas  1 51342242
Utah         89 
Vermont     2633   
JanFebMarAprMayJunJulAugSepOctNovDec
Virginia  78211536731
Washington  1  1213 2 
West Virginia  1 1132    
Wisconsin    41318334  
Wyoming            
Yukon Territory      1     

Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

Contributors own the copyright to and are solely responsible for contributed content.
Click the contributor's name for licensing and usage information.
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