(Prof.), On Dinornis, an extinct genus of Tridactyle Struthious Birds, with descriptions of portions of the skeleton of five species which formerly existed in New Zealand. There are six memoirs, which include descriptions of the genera Palapteryx, Notornis, Nestor, in Transactions of the Zoological Society of London. Vols. 3 and 4.

(Prof.), on the Anatomy of Apteryx Australis (Trans. Zool. Soc. London, vols. 2 and 3).