Photo 941798, (c) Liam O'Brien, some rights reserved (CC BY-NC), uploaded by Liam O'Brien

Attribution © Liam O'Brien some rights reserved Uploaded by robberfly Source iNaturalist Associated observations Photos / Sounds 2 photos What Black Petaltail (Tanypteryx hageni) Observer robberfly Date June 22, 2014 01:31 PM PDT Place Haskell Peak (Google, OSM) Date Added June 22, 2014 09:33 AM PDT Tags Dragonflies 3 comments 4 IDs Research Grade View Sizes small medium large original