Referee's report by William Thomas Calman, on a paper 'The lantern and girdle of some recent and fossil Echinoidea' by Herbert Leader Hawkins Sectional Committee: Zoology Recommended for publication in the 'Philosophical Transactions of the Royal Society'. The descriptions are valuable. Suggests the author add a brief statement of his views on some of the questions raised by the observations. [Published in the Philosophical Transactions of the Royal Society B, 1934] Endorsed on verso as received 8 March 1934. [March 1934]