The family Pyramidellidae Gray, 1840 (Mollusca, Gastropoda, Heterostropha) in West Africa. 5. Afroturbonilla hattenbergeriana n. gen. n. sp.

A new genus, Afroturbonilla, and a new species, A. hattenbergeriana, belonging to the family Pyramidellidae are described from the West Africa coast. The shell and the most important morphological characters of the shell are represented. A comparison with related genera and species is made