Referee's report by Alexander Robertus Todd, on a paper 'Fertilization in the Fucaceae: investigations on the nature of the demotactic substance produced by the eggs of Fucus serratus and F. vesiculosus' by Richard Bentley, Arthur Herbert Cook and J A Elvidge Sectional committee: Botany Paper reference code: B27 Recommended for publication in the Proceedings. Todd writes: 'I found it a very interesting paper although the results are inconclusive'. [Published in Proceedings B, 1951]. Date received not given. [1950]