La familia Pyramidellidae Gray, 1840 (Mollusca, Gastropoda, Heterostropha) en África Occidental. 4. Los géneros Megastomia, Odostomia, Ondina, Noemiamea y SyrnolaPublished in Iberus Suplemento, in 1999, in volume 5, pages 1-150Pyramidellidae (Gastropoda, Heterostropha) de la Misión Oceanografica "Seamount 2"Published in Iberus Suplemento, in 1999, in volume 5, pages 151-199The family Pyramidellidae Gray, 1840 (Mollusca, Gastropoda, Heterostropha) in West Africa. 5. Afroturbonilla hattenbergeriana n. gen. n. spPublished in Iberus Suplemento, in 1999, in volume 5, pages 201-205
Pyramidellidae (Gastropoda, Heterostropha) de la Misión Oceanografica "Seamount 2"Published in Iberus Suplemento, in 1999, in volume 5, pages 151-199The family Pyramidellidae Gray, 1840 (Mollusca, Gastropoda, Heterostropha) in West Africa. 5. Afroturbonilla hattenbergeriana n. gen. n. spPublished in Iberus Suplemento, in 1999, in volume 5, pages 201-205
The family Pyramidellidae Gray, 1840 (Mollusca, Gastropoda, Heterostropha) in West Africa. 5. Afroturbonilla hattenbergeriana n. gen. n. spPublished in Iberus Suplemento, in 1999, in volume 5, pages 201-205