Photo 49398252, (c) Aaron Treher, some rights reserved (CC BY-NC), uploaded by Aaron Treher

Attribution © Aaron Treher some rights reserved Uploaded by aadtreher Source iNaturalist Associated observations Photos / Sounds What Mayflies (Order Ephemeroptera) Observer aadtreher Date August 20, 2019 12:52 PM EDT Place Sheridan County, WY, USA (Google, OSM) Date Added August 26, 2019 10:46 AM MDT 3 IDs Needs ID View Sizes small medium large original