Photo 185395132, (c) Johan Kjær Prehn, some rights reserved (CC BY), uploaded by Johan Kjær Prehn

Attribution © Johan Kjær Prehn some rights reserved Uploaded by hanjohan Source iNaturalist Associated observations Photos / Sounds What Isoperla difformis Observer hanjohan Date March 13, 2022 04:12 PM CET Place 8883 Gjern, Danmark (Google, OSM) Date Added March 30, 2022 09:30 PM CEST 1 comment 3 IDs Research Grade View Sizes small medium large original