Referee's report by Thomas Lauder Brunton, on a paper 'On the rhythm of the heart of the frog, and on the nature of the action of the vagus nerve' by Walter Holbrook Gaskell Recommended for publication in Philosophical Transactions. It is 'admirably worked out and the results are of great importance tending to clear up many doubtful points and to reconcile many discrepancies between the results of previous observers'. Subject: Zoology [Published in Philosophical Transactions, 1882]. 1882