Literature References

Authors	Year	Title
A. Packard	1963	The behaviour of Octopus vulgaris
R. S. Nishioka, Yasumasu, I., Packard, A., Bern, H. A., Young, J. Z.	1966	Nature of vesicles associated with the nervous system of cephalopods
A. Packard	1966	Operational convergence between cephalopods and fish: an exercise in functional anatomy.
E. R. Trueman, Packard A.	1968	Motor performances of some cephalopods
E. R. Trueman, Packard A.	1968	Motor performances of some cephalopods.
A. Packard, Trueman E. R.	1974	Muscular activity of the mantle of Sepia and Loligo (Cephalopoda) during respiratory movements and jetting, and its physiological interpretation
A. Packard, Trueman E. R.	1974	Muscular activity of the mantle of Sepia and Loligo (Cephalopoda) during respiratory movements and jetting, and its physiological interpretation.
A. Packard	1988	The skin of cephalopods (Coleoids): general and special applications, pp. 37-67.
A. Packard	1988	Visual tactics and evolutionary strategies, pp. 89-103.
A. Packard	1993	I cephalopodi del Mediterraneo