Photo 407, (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 Flickr Original http://www.flickr.com/photos/18024068@N00/2555649702 Associated observations Photos / Sounds What Horned Nudibranch (Hermissenda crassicornis) Observer kueda Date June 5, 2008 07:36 AM PDT Place Bean Hollow State Beach, Pescadero, CA (Google, OSM) Date Added June 6, 2008 03:16 PM PDT Description The white-lined variant. 7 IDs Research Grade View Sizes small medium large original Copyright Ken-ichi Ueda