Volume 59, 1928
– iii –

Contents.
Part 2, June, 1928.
| Botany. | |
| Page | |
| The Flora of the Waipaoa Series (Later Pliocene) of New Zealand. | |
| By W. R. B. Oliver, F.L.S., F.N.Z.Inst | 287 |
| The Epiphyllous Lichens of Kitchener Park, Feilding, New Zealand. | |
| By A. Zahlbruckner, K. Keissler, and H. H. Allan | 304 |
| Botanical Notes, New Species and Varieties. | |
| By H. Carse | 315 |
| Cauliflory. | |
| By Ellen Pigott, M.A., Biological Laboratory, Victoria University College, Wellington, New Zealand. | 317 |
| On the Occurrence of the Silver Southern-Beech (Nothofagus Menziesii) in the Neighbourhood of Dunedin. | |
| By G. Simpson and J. Scott Thomson | 326 |
| The Structure and Development of Astelia nervosa var. sylvestris. | |
| By Elma McCarthy. M.Sc. | 343 |
| The New Zealand Species of Metrosideros with a Note on M. collina (Forst.) Gray. | |
| By W. R. B. Oliver, M.Sc. F.N.Z.Inst., Director, Dominion Museum, Wellington, New Zealand | 419 |
| Chemistry. | |
| Radium Emanation and Goitre. | |
| By R. R. D. Milligan and N. M. Rogers | 389 |
| The Soil and Pasture in Relation to Pining and Bush Sickness In Sheep. | |
| By R. B. R. Grimmett and Beatrice W. Simpson. | 395 |
| Occurrence of Manuka Mauna. | |
| By F. P. Worley, Professor of Chemistry, Auckland University College | 404 |
| Mineral Content of Pastures. Lime Deficiency in King Country Soils, and the Effect on Plant and Animal. | |
| By B. C. Aston, F.N.Z.Inst. | 406 |
| Geology. | |
| A Definite Break in the Tertiary Sequence in North Canterbury. | |
| By R. Speight, M.Sc, F.G.S., F.N.Z.Inst., and Geo. Jobberns, M.A. | 213 |
– iv –

| Zoology. | |
| The Recent Mollusca of Chatham Islands | |
| By H. J. Finlay, D.Sc. | 232 |
| Three New Recent Volutes from New Zealand. | |
| By A. W. B. Powell | 361 |
| Description of Five New Land-Shells from New Zealand. | |
| By A. W. B. Powell | 365 |
| Notes and Descriptions of New Zealand Hymenoptera. | |
| By E. S. Gourlay, First Assistant Entomologist, Cawthron Institute, Nelson | 368 |
| Studies in New Zealand Fishes. | |
| By L. T. Griffin, F.Z.S., Assistant Curator, Auckland Museum | 374 |
| Abstracts. | |
| Amendments to the International Rules of Zoological Nomenclature | 424 |
| Cause of Fishiness in Dairy Products | 425 |
| The New Zealand Glow-worm, Baletophila (Arachnocampa) luminosa | 426 |
