Referee's report by James Peter Hill, on a paper 'The early development of the skull of the rabbit' by Gavin Rylands De Beer and J H Woodger Sectional committee: Zoology Recommended for publication in Philosophical Transactions, in full. He had previously suggested modifications, which the authors have applied to the paper. It is a fine piece of work and the most complete account available on this subject. [Published in Philosophical Transactions B, 1930]. Endorsed on verso as received 5 February 1930. February 1930