Referee's report by Ernest William MacBride, on a paper 'The embryology of Pieris rapae. - Organogeny' by L E S Eastham Sectional committee: Zoology It is good paper that contains an admirable discussion of literature. However, the research is 'well-worn' and there is little to add to the subject. The paper should be published in the Quarterly Journal. [Published in Philosophical Transactions B, 1931]. Endorsed on verso as received 20 February 1930. February 1930