Photo 74070039, (c) Михаил Есин, all rights reserved, uploaded by Михаил Есин

Attribution © Михаил Есин all rights reserved Uploaded by esinm Source iNaturalist Associated observations Photos / Sounds What Holarctic Alderflies (Genus Sialis) Observer esinm Date May 21, 2020 09:41 AM MSK Place Temnikovskiy rayon, RU-MR, RU (Google, OSM) Date Added May 21, 2020 12:04 PM MSK 3 IDs Needs ID View Sizes small medium large original