Photo 114710346, (c) Peter Eriksen, some rights reserved (CC BY), uploaded by Peter Eriksen

Attribution © Peter Eriksen some rights reserved Uploaded by petereriksen Source iNaturalist Associated observations Photos / Sounds 4 photos What Isoperla difformis Observer petereriksen Date March 2, 2021 01:24 PM CET Place Søbyvåd, Gjern, Midtjylland, DK (Google, OSM) Date Added March 3, 2021 11:54 PM HST 3 IDs Research Grade View Sizes small medium large original