[A new marginellid of the genus Prunum Herrmannsen, 1852 (Mollusca: Neogastropoda: Marginellidae) at Alejandro de Humboldt national park, Baracoa sector, Cuba.] Revista de la Academia Canaria de Ciencias, 20(3-4) 2009: 19-22. 21 [Zoological Record Volume 146]