Jagt, J. W. M. & Jagt-Yazykova, E. A.: Late Cretaceous and Cenozoic cephalopods from the southern North Sea Basin: stocktaking and future directions. Goud J., de Heij, A. & Hiemstra, A.-F.: Cephalopods in the North Sea. de Heij, A. & Goud, J.: The distribution of Sepiolidae (Cephalopoda) in the Gulf of Lions and eastern Corsica, northwestern Mediterranean. Bello, G.: Teratological anomalies in the hectocotylus of Sepietta oweniana (Cephalopoda: Sepiolidae).