Laevilacunaria
Laevilacunaria is a genus of sea snails, marine gastropod molluscs in the family Littorinidae, the winkles or periwinkles.
Species
Species within the genus Laevilacunaria include: Laevilacunaria antarctica Laevilacunaria bennetti Laevilacunaria pumilio;Species brought into synonymy:Laevilacunaria benetti : synonym of Laevilacunaria bennetti Laevilacunaria bransfieldensis : synonym of ''Laevilacunaria antarctica''