Referee's report by John Walter Gregory, on a paper 'On Onychester, a Carboniferous brittle-star' by Igerna Brünhilda Johnson Sollas Sectional Committee: Geology No clear statement regarding publication in the 'Philosophical Transactions of the Royal Society'. The paper is a valuable description of a Palaeozoic fossil, well worthy of publication in the Transactions. However, is not sure if the paper is of high-enough standard, and may be more suited for the Proceedings of the Royal Society of London, where it's size would be more useful and convenient for reference. [Published in the Philosophical Transactions of the Royal Society, 1914] Endorsed on verso as received 3 December 1912. [December 1912]