Photo 3951739, (c) Rosa Laucci, some rights reserved (CC BY-NC), uploaded by Rosa Laucci

Attribution © Rosa Laucci some rights reserved Uploaded by rosala Source iNaturalist Associated observations Photos / Sounds 2 photos What Opalescent Nudibranch (Hermissenda opalescens) Observer rosala Date June 8, 2016 08:54 AM PDT Place 16700 US Highway 101 N, , CA, US (Google, OSM) Date Added June 8, 2016 10:38 AM PDT 3 comments 3 IDs Research Grade View Sizes small medium large original