Photo 89665460, (c) Brenton Butterfield, all rights reserved, uploaded by Brenton Butterfield

Attribution © Brenton Butterfield all rights reserved Uploaded by brenton_butterfield Source iNaturalist Associated observations Photos / Sounds 2 photos What Paper Pondshell (Utterbackia imbecillis) Observer brenton_butterfield Date August 12, 2020 03:45 PM CDT Place Spider Lake, Mercer, WI, US (Google, OSM) Date Added August 12, 2020 06:43 PM CDT 3 IDs Research Grade View Sizes small medium large original