Photo 8674424, (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda

Attribution © Ken-ichi Ueda some rights reserved Uploaded by kueda Source iNaturalist Associated observations Photos / Sounds What Opalescent Nudibranch (Hermissenda opalescens) Observer kueda Date June 26, 2017 07:12 AM PDT Place Pescadero Point, San Mateo County, CA, USA (Google, OSM) Date Added June 26, 2017 06:26 PM PDT Description Many large, beautiful individuals seen. Tags Hermissenda opalescens, Pescadero Point, Pescadero State Beach 3 IDs Research Grade View Sizes small medium large original