1998 48 p., 55 pls (many col.), 4to, paperbound. Annuario/Yearbook to La Conchiglia no. 289. Numerous papers on the malacofauna of that island: Pectinidae, Strombidae, Cassidae, Terebridae, Chitonidae, Fasciolariidae, Turbinidae, Planaxidae, Atlantidae.