Alvania freitasi Segers, Swinnen & De Prins, 2009 (original description)
Alvania harrietae Segers, Swinnen & De Prins, 2009 (original description)
Alvania liesjeae Segers, Swinnen & De Prins, 2009 (original description)
Chauvetia obliqua F. Nordsieck & Talavera, 1979 (status source)
Epitonium jani Segers, Swinnen & De Prins, 2009 (original description)
Eulima inconspicua R. B. Watson, 1897 (additional source)
Eulima rhaphium R. B. Watson, 1897 accepted as Vitreolina philippi (de Rayneval & Ponzi, 1854) (source of synonymy)
Gibbula aurantia F. Nordsieck, 1975 (status source)
Megalomphalus ronaldi Segers, Swinnen & De Prins, 2009 (original description)
Philine calva van der Linden, 1995 accepted as Philine striatula Monterosato, 1874 (source of synonymy)
Pusillina minialba Segers, Swinnen & De Prins, 2009 (original description)
Putzeysia cillisi Segers, Swinnen & De Prins, 2009 (original description)
Rissoa janusi (F. Nordsieck, 1972) (additional source)
Setia nicoleae Segers, Swinnen & De Prins, 2009 (original description)
Skenea olgae Segers, Swinnen & De Prins, 2009 (original description)
Skenea victori Segers, Swinnen & De Prins, 2009 (original description)
Suturoglypta kevini Segers, Swinnen & De Prins, 2009 (original description)

Madeiran Exclusive Economic Zone for Nassarius denticulatus (A. Adams, 1852)