[Discovery Reports. Vol. XXX, pp. 301-408, Plates VII-XXVIII, August, i960]. 



STUDIES ON PHYSALIA PHYSALIS (L.) 



PART 1. NATURAL HISTORY AND MORPHOLOGY 



By A. K. TOTTON 

 pp. 301-368 



PART 2. BEHAVIOUR AND HISTOLOGY 



By G. O. MACKIE 

 pp. 369-408 



