Advancing Research on Living and Fossil Cephalopods: Development and Evolution, Form, Construction, and Function, Taphonomy, Paleoecology, Paleobiogeography, Biostratigraphy, and Basin Analysis: Proceedings of the IVth International Symposium on Cephalopods: Present and Past, Held in Granada, Spain, July 14-18, 1996 Advancing Research on Living and Fossil Cephalopods: Development and Evolution, Form, Construction, and Function, Taphonomy, Paleoecology, Paleobiogeography, Biostratigraphy, and Basin Analysis: Proceedings of the IVth International Symposium on Cephalopods: Present and Past, Held in Granada, Spain, July 14-18, 1996