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

TaxonomyBrowseInfoImagesLinksBooks
Data

Genus Efferia


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 Efferia

Hover over black occurrence boxes to see number of images submitted. Log in to make states, months and boxes clickable.
JanFebMarAprMayJunJulAugSepOctNovDec
Alabama    2172792   
Alberta      1     
Arizona4332448281130824660134
Arkansas    21213353  
British Columbia   446321   
California  1593135231292  
Colorado    3133171713 
Connecticut      55    
Delaware     11413    
District of Columbia      1     
Florida  66121829146  1
Georgia  2275239 4  
Idaho     3 21   
Illinois     1533261   
Indiana     4731   
Iowa     694    
Kansas    12617   
Kentucky      322   
Louisiana    11113513103  
Maine      4512  1 
Maryland    21443286   
Massachusetts1    1779514   
Michigan     2134    
Minnesota      5     
Mississippi     83     
JanFebMarAprMayJunJulAugSepOctNovDec
Missouri  1  4173 1  
Montana     1 10    
Nebraska  1  51665   
Nevada  24386133  
New Hampshire     2181    
New Jersey     71899   
New Mexico 214544171946  
New York     1463413   
North Carolina    81131144   
North Dakota    1453    
Ohio     222161   
Oklahoma  21596136  
Ontario     52983   
Oregon    3421    
Pennsylvania     1337132   
Quebec      1     
Rhode Island      354    
South Carolina    3111  1 
South Dakota    152     
Tennessee    1111011    
Texas4 18464972502550309 
Utah  6316122052   
Vermont      1     
Virginia    2823432   
Washington     4613   
West Virginia       1    
JanFebMarAprMayJunJulAugSepOctNovDec
Wisconsin     72063   
Wyoming      131