Emma's Hypselodoris 
Eubranchus ocellatus 
Eubranchus putnami 
Eubranchus virginalis 
Faithful sea slug 
Favorinus mirabilis 
Favorinus tsuruganus 
Felimare agassizii 
Felimare fontandraui 
Felimare picta 
Felimare villafranca 
Felimida dalli 
Flabellina bicolor 
Flabellina llerae 
Flabellina riwo 
Gabriela's Tambja 
Gasflame nudibranch 
Gasflame Tentacle Aeolid 
Geometric Goniobranchus 
Gloomy Nudibranch 
Glossodoris buko 
Glossodoris cincta 
Glossodoris pallida 
Goniobranchus daphne