Embryonic stages of the Patagonian squid Loligo gahi (Mollusca: Cephalopoda) A. GUERRA, F. ROCHA, A. F. GONZÁLEZ, AND L. F. BÜCKLE, p. 109 Gastropoda and Monoplacophora from hydrothermal vents and seeps; new taxa and records ANDERS WARÉN AND PHILIPPE BOUCHET, p. 116
The feeding process in Conus imperialis ALAN J. KOHN AND CYNTHIA HUNTER, p. 232 BOOKS, PERIODICALS & PAMPHLETS, p. 235
