Cyerce nigra Bergh, 1871 (original description)
Elysia faustula Bergh, 1871 (original description)
Flabellina semperi Bergh, 1870 accepted as
Pteraeolidia semperi (Bergh, 1870) (original description)
Hervia Bergh, 1871 accepted as
Facelina Alder & Hancock, 1855 (original description)
Phestilla lugubris (Bergh, 1870) (additional source)
Phyllobranchus prasinus Bergh, 1871 accepted as
Polybranchia prasina (Bergh, 1871) (original description)
Phyllobranchus rubicundus Bergh, 1871 accepted as
Polybranchia rubicunda (Bergh, 1871) (original description)