La familia Pyramidellidae Gray, 1840 (Mollusca, Gastropoda, Heterostropha) en África Occidental. 4. Los géneros Megastomia, Odostomia, Ondina, Noemiamea y Syrnola
Published in Iberus Suplemento, in 1999, in volume 5, pages 1-150
Date published:1999
Published in Iberus Suplemento, in 1999, in volume 5, pages 1-150
Date published:1999