Agenda, meeting of the Physiology Sectional Committee Lists papers for publication: C H Browning and S Russ, 'The germicidal action of ultra-violet radiation and its correlation with selective absorption'. E C Hort, 'Morphological studies in the life history of bacteria'. T Lewis, 'The motion of the mammalian heart' (Croonian lecture). Paper for consideration: J C Mottram and F W Edridge-Green, 'Some aspects of animal colouration from the point of view of colour vision'. p20. 24 May 1917