1883 11, 7, 3 p., 2 pls (depicting fossil molluscs), paperbound. Complete second part of volume VII of the Proceedings of the Linnean Society of New South Wales. Includes also three interesting papers on fishes: Macleay, Notes on a Collection of Fishes from the Burdekin and Mary Rivers, Queensland (15 p.) / Macleay, Contribution to a Knowledge of the Fishes of new Guinea, No. 4 (29 p., 2 figs) & De Vis, Descriptions of New Genera and Species of Australian Fishes (7 p.).