Photo 2067631, (c) Carolyn Gritzmaker, some rights reserved (CC BY-NC), uploaded by Carolyn Gritzmaker

Attribution © Carolyn Gritzmaker some rights reserved Uploaded by cgritz Source iNaturalist Associated observations Photos / Sounds What Giant Mayfly (Hexagenia limbata) Observer cgritz Date June 29, 2015 Place Maypearl, TX (Google, OSM) Date Added June 29, 2015 06:10 PM CDT 2 comments 2 IDs Research Grade View Sizes small medium large original