Bornella arborescens Pease, 1871 accepted as Bornella stellifera (A. Adams & Reeve, 1848) (original description)
Doriopsis scabra Pease, 1871 accepted as Doris granulosa (Pease, 1860) accepted as Doriopsis granulosa Pease, 1860 (original description)
Hanstellodoris Pease, 1871 accepted as Doridopsis Alder & Hancock, 1864 accepted as Dendrodoris Ehrenberg, 1831 (original description)
Pterogasteron marginatus Pease, 1871 accepted as Elysia marginata (Pease, 1871) (original description)
Pterogasteron nigropunctata Pease, 1871 accepted as Elysia nigropunctata (Pease, 1871) (original description)
Pterogasteron rufescens Pease, 1871 accepted as Elysia rufescens (Pease, 1871) (original description)
Triopa gracilis Pease, 1871 accepted as Palio gracilis (Pease, 1971) (original description)