Photo 170478637, (c) Sam Turner, some rights reserved (CC BY-NC), uploaded by Sam Turner

Attribution © Sam Turner some rights reserved Uploaded by sam10turner Source iNaturalist Canada Associated observations Photos / Sounds 3 photos What Embossed Stone (Paragnetina media) Observer sam10turner Date May 22, 2021 03:13 PM EDT Place North Muskego River, Smooth Rock Falls, ON, CA (Google, OSM) Date Added November 27, 2021 03:17 PM EST 2 IDs Research Grade View Sizes small medium large original