Contents

Transactions and Proceedings of the Royal Society of New Zealand, Volume 65, 1936, Unnumbered Page

Contents Botany. Page. Additions to the Alien Flora of New Zealand. By H. H. Allan 1 Plagianthus divaricatus at a High Elevation. By A. D. Beddie 9 The Small-leaved Species of the Genus Pittosporum occurring in New Zealand, with Descriptions of New Forms. By Robert M. Laing and H. W. Gourlay 44 Species of Celmisia Indigenous to Marlborough, with Descriptions of New Species and Varieties. By Wm. Martin 169 Notes on New Zealand Floristic Botany, including Descriptions of New Species, etc., No. 6. By H. H. Allan 221 Descriptions of New Species of New Zealand Hepatics. By Th. Herzog 350 The Mechanism of Leaf-fall in Certain New Zealand Trees. By R. S. Russell 407 Entomology. The Hatching and Early Instars of Stenoperla prasina Newman. By G. A. H. Helson 11 Notes on the Genus Coelostomidia, with Descriptions of One Species and Table for Identification. By G. Brittin 63 Breeding Experiments with Alucita monospilalis and A. monospilalis var. lycosema, Fam. Pterophoridae, Lepidoptera. By A. V. Chappell 154 Notes on some Colour-mutations of Certain Lepidopterous Species, with Remarks on the Preference of Like for Like as Affecting the Breeding of such Mutations. By A. V. Chappell 166 Description of Two New Species of New Zealand Lepidoptera. By E. Meyrick 304

Ethnology. New Zealand Greenstone. By H. D. Skinner 211 Geology. The Genus Erato in the Tertiary of New Zealand. By C. R. Laws 17 New Eocene Mollusca from New Zealand. By C. R. Laws 23 New Tertiary Mollusca from New Zealand. No. 3. By C. R. Laws 30 Some Foraminifera from the Awamoan of the Medway River District, Awatere, Marlborough, New Zealand. By Walter J. Parr 75 Metamorphic Rocks and Albite-rich Igneous Rocks from Jurassic Conglomerates at Kawhia. By J. A. Bartrum 95 The Geology of the Region about Preservation and Chalky Inlets, Southwest Fiordland, N.Z.—Part III, Petrology. By W. N. Benson and J. A. Bartrum 108 Geological Investigation of the Nephrites, Serpentines, and Related “Greenstones” used by the Maoris of Otago and South Canterbury. By F. J. Turner 187 A Reptilian Jaw from Kakanui, South Island, New Zealand. By W. B. Benham 232 The Teeth of an Extinct Whale, Microcetus hectori n.sp. By W. B. Benham 239 The Geology of the Region Adjacent to Preservation and Chalky Inlets, Fiordland, New Zealand, Part IV. By W. N. Benson and R. A. Keble 244 Some New Genera of the Myalinidae and Pteriidae of New Zealand. By J. Marwick 295 The Geology of Gebbies Pass, Banks Peninsula. By R. Speight 305 Metamorphism of the Te Anau Series in the Region North-west of Lake Wakatipu. By F. J. Turner 329 The Ordovician Graptolites of North-west Nelson, N.Z. Second Paper; with Notes on other Ordovician Fossils. By W. N. Benson, R. A. Keble, L. C. King, and J. T. McKee 357

Geology. New Records of the Genus Lingula (Brachiopoda) from Tertiary Strata in New Zealand. By R. S. Allan 383 Geology of Bombay-Happy Valley Area, Franklin County, Auckland. By J. A. Bartrum and W. J. Branch 386 Metamorphic Zones in North-west Otago. By C. O. Hutton and F. J. Turner 405 Zoology. Notes on the Biology of Lake Taupo. By J. S. Armstrong 88 Proceedings. Annual Meeting, Royal Society of New Zealand, 1935 422 Fifth Science Congress, Royal Society of New Zealand 451 Obituary—Leonard Cockayne 457 Appendix A. The Royal Society of New Zealand Act, 1933 468 Rules of the Royal Society of New Zealand 474 Appendix B. Council, Officers, Fellows, Honorary Members, etc. 496 General Index 501 Index of Authors 506