Contents.

Transactions and Proceedings of the Royal Society of New Zealand, Volume 61, 1930, Page v

Contents. Page Annual Meeting, New Zealand Institute 1 Presidential Address. By C. Coleridge Farr, D.Sc., F.R.S., F.N.Z.Inst., Canterbury College, Christchurch 28 Botany. (Appendix to Prof. Speight's Article) On the Plant-covering of the [Lake Ellesmere] Spit. By A. Wall, M.A., Canterbury College, Christchurch 168 Observations on Muhlenbeckia Astoni and its seedlings. By Miss H. M. Jenkins, Blenheim 217 Carpellody in the Wheat Flower and its Inheritance. By J. W. Calder, M.Sc., B.Agr., Canterbury Agricultural College, Lincoln 391 Seventh Supplement to the Uredinales and Ustilaginales of New Zealand. By G. H. Cunningham, Ph.D., F.N.Z.Inst., Plant Research Station, Palmerston North 402 Geology. The geology of the north-west portion of Manukau County, Auckland. By C. W. Firth, M.Sc., University College, Auckland 85 The Lake Ellesmere Spit, with Map, Sections and Photographs. By R. Speight, M.A., F.G.S., Canterbury College, Christchurch 147 The Metamorphic and Ultrabasic rocks of the Lower Cascade Valley, South Westland. By F. J. Turner, M.Sc., Otago University, Dunedin 170 A Lingulid from the Tertiary rocks of the Waikato district. By W. H. A. Penseler, M.Sc., B.E., A.O.S.M., Wellington 441 Fossil Leaves from the Waikato district. By W. H. A. Penseler, M.Sc., B.E., A.O.S.M., Wellington 452 Raised beaches and other features of the south-east coast of the North Island of New Zealand. By L. C. King, B.Sc., Victoria University College, Wellington 498 Physiographic features of the Lower Cascade Valley and the Cascade Plateau, South Westland. By F. J. Turner, M.Sc., F.G.S., Otago University, Dunedin 524

Zoology and Palaeontology. Invalid Molluscan Names, No. 1. By H. J. Finlay, D.Sc., Dunedin 37 New Shells from New Zealand Tertiary Beds. By H. J. Finlay, D.Sc., Dunedin 49 The New Zealand Double-crested Shags, with description of a New Species. By W. R. B. Oliver, M.Sc., F.N.Z.Inst., Dominion Museum, Wellington 138 Atlantobellerophon, a new Gasteropod from the Rhaetic of New Zealand. By C. T. Trechmann, D.Sc., F.G.S., Durham, England 140 Notes on New Zealand Mollusca, No. 5. By Marjorie K. Mestayer, Dominion Museum, Wellington 144 Additions to the Recent Molluscan Fauna of New Zealand. By H. J. Finlay, D.Sc., Dunedin 222 Notes on recent papers dealing with the Mollusca of New Zealand. By H. J. Finlay, D.Sc., Dunedin 248 Revision of the New Zealand shells referred to Fusinus. By H. J. Finlay, D.Sc., Dunedin 259 A Revision of New Zealand Ephemeroptera. By Capt. J. S. Phillips, M.C., M.A. (Oxon.), F.R.G.S., Wellington—   Part 1 271   Part 2 335 The Lepidoptera of Mount Cook district, with descriptions of new species. By the late Alfred Philpott, F.N.Z.Inst., Auckland Museum 419 On the New Zealand Lamprey, Geotria australis Gray. Part 2.—On the Mid-gut Diverticula, the Bile-duct, and the problem of the Pancreas in the Ammocoetes stage. By F. G. Maskell, B.A., M.Sc., Ph.D., Victoria University College, Wellington 478 New species of New Zealand Mollusca from shallow - water dredgings. By A. W. B. Powell, Auckland Museum 536 New Tertiary Mollusca from New Zealand. No. 1. By C. R. Laws, M.Sc., Teachers' Training College, Dunedin 547 List of Lepidoptera of Whangarei. By Commander S. C. Patterson, Wellington 555 Miscellaneous. Yolk-sac Dropsy in Newly-hatched Trout. By R. R. D. Milligan, M.D., Christchurch 202 Appendix 562 Index 564