Julia sp.  Genus: Gould, 1862

http://www.seaslugforum.net/showall/julisp1
http://www.seaslugforum.net/showall/julisp2
http://www.seaslugsofhawaii.com/species/Julia-sp1-a.html
http://www.seaslugsofhawaii.com/species/Julia-sp2-a.html