Neritilia manoeli
Neritilia manoeli is a species of minute freshwater snail with an operculum, an aquatic gastropod mollusc or micromollusk in the family Neritiliidae.
The survival of this species is threatened by habitat loss. They are found in Principe Island, Sao Tome Island, Bibundi, and Victoria.
The width of the adult shell is 4 mm.