Photo 142095995, (c) Gary Williams, some rights reserved (CC BY-SA), uploaded by Gary Williams

Attribution © Gary Williams some rights reserved Uploaded by clintsteel Source iNaturalist Australia Associated observations Photos / Sounds 3 photos What Austrobalanus imperator Observer clintsteel Date July 8, 2021 02:57 PM AEST Place Royal National Park, Sydney, Australia (Google, OSM) Date Added July 9, 2021 11:05 PM AEST Description Photographed where found on this wave tossed lump of cunjevoi (?) 2 IDs Research Grade View Sizes small medium large original