Field id for southern california nudibranchs. Choose "traditional" style above for best viewing. Photos by Scott Gietler unless otherwise mentioned. Hints for identification are given for some nudibranchs. Nudibranchs that are rarely seen in so-cal are indicated with a * (star) All photos are copyright by their respective photographers, all rights are reserved.
Please visit the california underwater field guide home page at http://www.ladiving.org/fieldguide.html
and visit http://www.uwphotographyguide.com/nudibranchs
for Nudibranch photography tips.
Acanthodoris Brunnea (photo by L. Zaro)
(photo by M. Bartick)
Aglaja ocelligera *, (photo by Kevin Lee)
Aglaja ocelligera *, (photo by Scott Gietler)
Aldisa albomarginata *, (photo by Scott Gietler). Similar to C. luteom ...
Aldisa sanguinea *, (photo by Jen Tople). Similar to R. pulchra and A. ...
Ancula gibbosa * (photo by J. Tople)
Aplysia californica (Sea Hare) eggs
Aplysia californica, Sea Hare
Aplysia vaccaria Black Sea Hare