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

Spring 2021 gathering in Louisiana, April 28-May 2

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


TaxonomyBrowseInfoImagesLinksBooksData
Photo#1488360
iNat_9467123 - Ephemerella excrucians

iNat_9467123 - Ephemerella excrucians
Guadalupe River State Park, Comal County, Texas, USA
January 13, 2018
Size: <10mm

Thanks
Thanks for the ID, Roger!

Moved
Moved from Mayflies.

Ephemerella excrucians
Hi mattgeo1990-

I believe this female subimago to be Ephemerella excrucians.

Cropped and moved for expert attention
Moved from ID Request.

ID Request
Can anyone identify this mayfly? Is is in the subimago or imago phase? Thanks!

Comment viewing options
Select your preferred way to display the comments and click 'Save settings' to activate your changes.