Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Mayflies (Ephemeroptera) » Furcatergalia » Scapphodonta » Ephemeroidea » Common Burrower Mayflies (Ephemeridae) » Hexagenia » Hexagenia rigida

Species Hexagenia rigida


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 Hexagenia rigida
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
Illinois        1   
Kentucky      3     
Manitoba      1     
Maryland     45     
Michigan     2  1   
New Brunswick      2     
New Hampshire     11     
New York      4     
Ohio      2     
Ontario     55     
Pennsylvania     216     
Quebec     15251    
Virginia     3      
West Virginia     11     

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