Contents

Transactions and Proceedings of the Royal Society of New Zealand, Volume 84, 1956-57, Unnumbered Page

Contents Volume 84, Part 1 Pages Botany The Genus Aciphylla By W. R. B. Oliver 1–18 Australasian Cyttariaceae By G. B. Rawlings, B. For. Sc. 19–28 Vegetation and Climate in the Dunedin District By P. Wardle and A. F. Mark 33–44 Note on Diatoms in Wellington Harbour in 1953–54 By Brian E. Maxwell 197–200 Geology The Otapirian Stage of the Triassic System of New Zealand. Part II. By J. D. Campbell 45–50 The Geology of Waiheke Island, Auckland By Heather M. Halcrow 51–69 Zoology Remarks on the Bryozoan Genera Spiroporina Stoliczka and Haswellina Living-stone and their Genotypes By G. H. Uttley 29–31 The Fresh-water Mollusca of New Zealand. Parts II and III. By R. K. Dell 71–90 Note on the Mesenteric Nerve Net of the Anemone Metridium canum (Stuckey) By E. J. Batham 91–92 On Shell-Burrowing Bryozoa and Phoroms from New Zealand By Lars Silen 93–96 Aquatic Oligochaetes Occurring in Forest Litter.—I. By J. D. Stout 97–102 The Gross and Minute Anatomy of the Heart of the Lizard. Leiolopisma grande (Gray) By J. G. Buchanan 103–120 Ascidians from the Chatham Islands and the Chatham Rise By Beryl. I. Brewin 121–137 The Male Reproductive Organs of Nezara viridula (L.) with a Preliminary Account of Their Development. (Heteroptera; Pentatomidae) By J. G. Pendergrast 139–146 The Migrations of Humpback Whales which Pass the New Zealand Coast By W. H. Dawbin 147–196