Referee's report by Reginald Crundall Punnett, on a paper 'Studies in dedifferentiation I - Dedifferentiation in Echinus larvae, and it's relation to metamorphosis' by Julian Sorell Huxley Sectional Committee: Zoology Not recommended for publication in the 'Proceedings of the Royal Society of London'. Considers the views interesting but lack the backing of biological facts. Suggests delaying publication until the experiments are complete. [Not published] Endorsed on verso as received 14 November 1921. [November 1921]