(Reuss, 1861) Virgulinellidae Miocene North European Plain Winterswijk Borehole Stefan Raveling identified by M. Hesemann 1 / FEU-1015987 | (Reuss, 1861) Virgulinellidae Miocene North European Plain Winterswijk Borehole Stefan Raveling identified by M. Hesemann 2 / FEU-1015997 | (Reuss, 1861) Virgulinellidae Miocene North European Plain Winterswijk Borehole Stefan Raveling identified by M. Hesemann 3 / FEU-1016000 |