Photo 1496618, (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 January 19, 2015 02:43 PM PST Place 7605–7643 Cabrillo Hwy, Pescadero, CA, US (Google, OSM) Date Added January 19, 2015 09:12 PM PST 4 IDs Research Grade View Sizes small medium large original