Andrew Packard, «Cephalopods and Fish: The Limits of Convergence», Biological Reviews, 47, no. 2 (1972): 241–307. См. также Frank Grasso and Jennifer Basil, «The Evolution of Flexible Behavioral Repertoires in Cephalopod Molluscs», Brain, Behavior and Evolution, 74, no. 3 (2009): 231–245.
