?Cernosvitoviella estaragniensis Giani, 1979 – synonym of Cernosvitoviella palustris
?Marionina guttulata Bretscher, 1901 – synonym of Marionina riparia
?Marionina incisa Bretscher, 1905 – synonym of Marionina riparia
?Marionina rivularis Bretscher, 1900b – synonym of Marionina riparia
?Pachydrilus lobatus Bretscher, 1899 – synonym of Marionina riparia
?Pachydrilus maculatus Bretscher, 1896 – synonym of Marionina riparia