Referee's report by Edgar Johnson Allen, on a paper 'The structure and development of normal and mutant eyes in Gammarus chevreuxi' by A Wolsky and Julian Sorell Huxley Sectional Committee: Zoology Recommended for publication in the 'Proceedings of the Royal Society of London'. The paper should not be shortened, but suggests the section dealing with the chalky pigment requires revision. Rfers to work of G H Parker. [Published in the 'Proceedings of the Royal Society of London' B, 1934] Endorsed on verso as received 9 November 1933. [November 1933]