Referee's report by Guy Anstruther Knox Marshall, on a paper 'The remarkable adaptation by which a Dipterous pupa (Tabanidae) is preserved from the danger of fissures in drying mud' by W A Lamborn Sectional Committee: Zoology Recommended for publication in the 'Proceedings of the Royal Society of London'. [Published in the 'Proceedings of the Royal Society of London' B, 1930] Endorsed on verso as received 5 December 1929. 3 December 1929