Photo 3175558, (c) Jennifer Rycenga, some rights reserved (CC BY-NC), uploaded by Jennifer Rycenga

Attribution © Jennifer Rycenga some rights reserved Uploaded by gyrrlfalcon Source iNaturalist Associated observations Photos / Sounds 2 photos What Pacific Acorn Barnacle (Balanus glandula) Observer gyrrlfalcon Date March 17, 2016 03:24 PM PDT Place W Point Ave, Half Moon Bay, CA, US (Google, OSM) Date Added March 17, 2016 09:37 PM PDT Description On a Keyhole Limpet 2 IDs Research Grade View Sizes small medium large original