Photo 125748021, (c) Roy Lowry, some rights reserved (CC BY), uploaded by Roy Lowry

Attribution © Roy Lowry some rights reserved Uploaded by rkl Source iNaturalist United Kingdom Associated observations Photos / Sounds 3 photos What Empis opaca Observer rkl Date May 2, 2021 01:45 PM BST Place Merseyside, UK (Google, OSM) Date Added May 3, 2021 10:55 AM BST 2 comments 2 IDs Research Grade View Sizes small medium large original