Photo 4655623, (c) C. Mallory, some rights reserved (CC BY-NC), uploaded by C. Mallory

Attribution © C. Mallory some rights reserved Uploaded by psyllidhipster Source iNaturalist Associated observations Photos / Sounds What Blue Dasher (Pachydiplax longipennis) Observer psyllidhipster Date August 22, 2016 11:00 PM PDT Place Long Beach, CA, USA (Google, OSM) Date Added August 23, 2016 07:08 PM PDT 2 IDs Research Grade View Sizes small medium large original