image source: pitare-cat.blogspot.com
image source: goinunder.exblog.jp
© Connie Chen
Habitat: Tropical Indo-West Pacific
Status: No Conservation Concerns

Loving these fun nudibranchs! These are Dermatobranchus ornatus which are easily recognized by their bright orange tubercles (though sometimes they can just be white) and orange outline. 
I really like their “faces.” They’re kind of goofy looking, don’t you think?